Compounds
•Download as PPTX, PDF•
0 likes•251 views
The document is about water and its chemical structure. It states that water has the chemical formula H2O and is made up of oxygen and hydrogen atoms. It then discusses that water is a molecule, not a compound, because molecules can contain multiple atoms of the same or different elements while compounds contain multiple different atom types. It provides examples of other molecules and compounds.
Report
Share
Report
Share
Recommended
Ch 05 molecules and compounds
This document outlines key concepts about molecules and compounds including:
1) Compounds have constant compositions with the same proportions of elements. Formulas represent atoms in molecules with subscripts.
2) Elements exist as single atoms or diatomic/polyatomic molecules. Molecular compounds form between nonmetals, while ionic compounds form between metals and nonmetals.
3) Formulas for ionic compounds contain positive and negative ions to be electrically neutral. Naming involves the cation name and anion name or polyatomic ion name.
radicals and chemical formulae
This document discusses radicals, ions, and how to write chemical formulas. Radicals are species with unpaired electrons that can exist independently, and there are two main types - acid and basic radicals. Ions are charged species formed when atoms gain or lose electrons to become cations (positively charged) or anions (negatively charged). To write a chemical formula, you need the symbols of the elements and their valencies (combining capacities), then cross-multiply the valencies to get the formula. Examples of common cation and anion symbols and their valencies are provided.
1. introduction
Carbon-based biological molecules are formed through carbon atoms bonding with other atoms through covalent bonds. Carbon atoms form four covalent bonds, allowing them to link together in chains and rings. Functional groups containing oxygen, hydrogen, and other atoms determine a molecule's properties. Double and triple bonds allow carbon chains to take on different structures. Some molecules can exist in mirror-image forms called optical isomers that have different biological effects.
P p intro to organic ii #2
The document discusses the difference between organic and inorganic compounds, with organic compounds containing carbon and being produced by living things, and inorganic compounds not containing carbon and including water, oxygen, carbon dioxide, and minerals. It then focuses on important organic macromolecules that are made up of smaller subunits combined through dehydration synthesis, including carbohydrates, lipids, proteins, and nucleic acids. These four macromolecules are essential components of living things.
Chemical Names and Formulas
This document discusses classifying and naming ionic and covalent compounds, as well as writing their formulas. It provides rules for:
- Classifying compounds as ionic or covalent based on their formula
- Naming ionic compounds using stock systems and identifying polyatomic ions
- Naming covalent compounds using prefixes to indicate the number of atoms
- Writing formulas for ionic compounds by balancing charges and for covalent compounds using prefixes
It also discusses acids, bases, and how to name and write formulas for acids based on their anion name endings.
Carbon and its compounds
Carbon is found in many forms including diamond, graphite and fullerenes. It forms the basis of all known life and is present in many fuels. Carbon has 4 valence electrons and forms covalent bonds by sharing electrons with other atoms. This allows carbon to form chains, branches and rings, resulting in over 3 million known carbon compounds. Key properties of carbon include catenation, isomerism, and the ability to form various functional groups that determine a compound's properties. Important carbon compounds include ethanol, ethanoic acid and soaps.
Chemical Compounds
This is a PowerPoint from when I was teaching chemistry. I taught chemistry for 5 years at a local private high school here in Erie, Pa.
Names and formulas of ionic compounds study guide
This document provides information on naming ionic compounds and their formulas. It discusses that ionic compound formulas represent the simplest ratio of ions, with the total charge being zero. Monatomic ions like Mg2+ and Br- have charges equal to their oxidation number. Polyatomic ions such as NH4+ and O2- act as single units in formulas. The cation is always written first followed by the anion. Names are formed by writing the cation name followed by the anion name or polyatomic ion name. Special rules apply for naming compounds with polyatomic ions and compounds containing transition metals.
Recommended
Ch 05 molecules and compounds
This document outlines key concepts about molecules and compounds including:
1) Compounds have constant compositions with the same proportions of elements. Formulas represent atoms in molecules with subscripts.
2) Elements exist as single atoms or diatomic/polyatomic molecules. Molecular compounds form between nonmetals, while ionic compounds form between metals and nonmetals.
3) Formulas for ionic compounds contain positive and negative ions to be electrically neutral. Naming involves the cation name and anion name or polyatomic ion name.
radicals and chemical formulae
This document discusses radicals, ions, and how to write chemical formulas. Radicals are species with unpaired electrons that can exist independently, and there are two main types - acid and basic radicals. Ions are charged species formed when atoms gain or lose electrons to become cations (positively charged) or anions (negatively charged). To write a chemical formula, you need the symbols of the elements and their valencies (combining capacities), then cross-multiply the valencies to get the formula. Examples of common cation and anion symbols and their valencies are provided.
1. introduction
Carbon-based biological molecules are formed through carbon atoms bonding with other atoms through covalent bonds. Carbon atoms form four covalent bonds, allowing them to link together in chains and rings. Functional groups containing oxygen, hydrogen, and other atoms determine a molecule's properties. Double and triple bonds allow carbon chains to take on different structures. Some molecules can exist in mirror-image forms called optical isomers that have different biological effects.
P p intro to organic ii #2
The document discusses the difference between organic and inorganic compounds, with organic compounds containing carbon and being produced by living things, and inorganic compounds not containing carbon and including water, oxygen, carbon dioxide, and minerals. It then focuses on important organic macromolecules that are made up of smaller subunits combined through dehydration synthesis, including carbohydrates, lipids, proteins, and nucleic acids. These four macromolecules are essential components of living things.
Chemical Names and Formulas
This document discusses classifying and naming ionic and covalent compounds, as well as writing their formulas. It provides rules for:
- Classifying compounds as ionic or covalent based on their formula
- Naming ionic compounds using stock systems and identifying polyatomic ions
- Naming covalent compounds using prefixes to indicate the number of atoms
- Writing formulas for ionic compounds by balancing charges and for covalent compounds using prefixes
It also discusses acids, bases, and how to name and write formulas for acids based on their anion name endings.
Carbon and its compounds
Carbon is found in many forms including diamond, graphite and fullerenes. It forms the basis of all known life and is present in many fuels. Carbon has 4 valence electrons and forms covalent bonds by sharing electrons with other atoms. This allows carbon to form chains, branches and rings, resulting in over 3 million known carbon compounds. Key properties of carbon include catenation, isomerism, and the ability to form various functional groups that determine a compound's properties. Important carbon compounds include ethanol, ethanoic acid and soaps.
Chemical Compounds
This is a PowerPoint from when I was teaching chemistry. I taught chemistry for 5 years at a local private high school here in Erie, Pa.
Names and formulas of ionic compounds study guide
This document provides information on naming ionic compounds and their formulas. It discusses that ionic compound formulas represent the simplest ratio of ions, with the total charge being zero. Monatomic ions like Mg2+ and Br- have charges equal to their oxidation number. Polyatomic ions such as NH4+ and O2- act as single units in formulas. The cation is always written first followed by the anion. Names are formed by writing the cation name followed by the anion name or polyatomic ion name. Special rules apply for naming compounds with polyatomic ions and compounds containing transition metals.
writing chemical formulas
The document discusses chemical formulas and how they are used to express information about the proportions of atoms in compounds. It covers:
- Chemical formulas for covalent molecular compounds, covalent networks, and ionic compounds show the number or ratio of elements present
- Formulas are written using element symbols and subscripts to indicate atom counts
- Valence and Roman numerals are used to indicate an element's bonding tendency which helps write formulas
- Prefixes like mono-, di-, tri- are also used to show atom ratios
- Polyatomic ions, ions formed of multiple elements, are also represented in formulas
- Ionic formulas show the charges of ions present in ionic substances
Carbon and its compounds
Myself being as a class 10 CBSE student; I understand the difficulties faced by the students.
so refer this presentation to have a well understanding over a difficult chapter.
PLEASE DO FOLLOW ME FOR FURTHER UPDATES!!
Chemical Formula
The document discusses chemical formulas and how they are derived. It explains that chemical formulas show the number and type of atoms in a molecule using element symbols. It then provides examples of how to determine formulas using valency, including transition metals that can have multiple valencies indicated by Roman numerals. Prefixes in compound names can also indicate the number of atoms present.
Chemistry Notes
The document discusses the basic building blocks of life including atoms, molecules, chemical bonds and organic compounds. It explains that atoms combine through chemical bonds to form molecules. The four main types of organic molecules that make up living things are nucleic acids, lipids, carbohydrates and proteins, each composed of different building blocks and serving essential functions.
Names and formulas of ionic compounds
This document discusses writing formulas for ionic compounds and naming ionic compounds and oxyanions. It provides rules for determining the formula unit of ionic compounds based on the ratio of ions present. Cation symbols are always written first, followed by anion symbols. Subscripts indicate the number of each ion. Polyatomic ions act as individual units in formulas. Oxyanions contain nonmetals bonded to oxygen. Five rules are provided for naming ionic compounds based on cation and anion names and oxidation states.
Class 8 Cbse Chemistry Sample Paper Term 2 Model 2
Cbse Class 8 Chemistry Sample Paper Term 2 Model 2 - http://cbse.edurite.com/cbse-science/cbse-class-8-science.html
C04 elements and compounds
- The document discusses elements and compounds. It defines an element as a substance that cannot be broken down further by chemical means, while a compound is made up of two or more elements chemically bonded together.
- Formulas are used to represent the composition of compounds, showing the symbols and ratios of elements present. Writing balanced chemical equations requires determining the correct ratios of reactants and products to satisfy the law of conservation of mass.
Chapter 7.1 : Chemical Names and Formulas
Chemical formulas indicate the relative number and type of atoms in a chemical compound or molecule. A chemical formula for an ionic compound represents one formula unit and uses the simplest whole number ratio of ions present. Binary ionic compounds are composed of two elements and the total positive charges must equal the total negative charges. Molecular compounds use a prefix system to indicate the number of atoms of the less electronegative element present. Polyatomic ions are named as units within chemical formulas.
Unit 16 Carbon Chemistry
The document discusses organic chemistry concepts, including:
- Organic compounds contain carbon and are found in living and once-living organisms. Carbon can form up to four covalent bonds, allowing for complex molecules.
- Hydrocarbons are the simplest organic compounds, made of only carbon and hydrogen. They have properties like low melting/boiling points and flammability.
- Hydrocarbons can be saturated or unsaturated. Saturated hydrocarbons have the maximum number of hydrogen atoms, while unsaturated ones have double or triple bonds.
- Structural formulas show how atoms are arranged in molecules, important for understanding isomers that have the same molecular formula but different structures.
elements, compounds and mixtures
1. The document discusses elements, compounds, mixtures and molecules. It defines an element as a substance made of only one type of atom, and a compound as two or more different types of atoms chemically bonded together.
2. A molecule is two or more atoms of the same or different elements chemically bonded together, while a mixture is two or more substances mingled but not chemically combined. Water is given as an example of a compound made of hydrogen and oxygen molecules.
3. The document also compares properties of common compounds like H2O, CO2, MgO and FeS to their constituent elements, and how mixtures can sometimes be separated but compounds cannot since they have undergone a chemical change.
C04 elements and compounds
The document provides information on elements and compounds. It defines an element as a substance that cannot be broken down further by chemical means, while a compound is made up of two or more elements chemically combined. It discusses how elements are the fundamental building blocks, and how compounds have fixed compositions represented by chemical formulas. The document also covers writing and balancing chemical equations, including the use of state symbols.
Class 8 Cbse Chemistry Sample Paper Term 1 Model 1
Cbse Class 8 Chemistry Sample Paper Term 1 Model 1 - http://cbse.edurite.com/cbse-science/cbse-class-8-science.html
Chemical formulas and compounds
This document discusses chemical formulas and nomenclature. It explains that chemical formulas indicate the relative number and ratio of atoms in a compound. It also describes systems for naming ionic compounds, acids, salts, and covalent network compounds. Oxidation numbers are introduced as a method for determining formulas based on the electronegativity of elements. Molar mass and formula mass are defined as ways to determine the mass of compounds from their chemical formulas.
How to write a chemical formula
This document discusses how to write chemical formulas. It explains that a chemical formula tells us the types and numbers of atoms in a compound. It then outlines five steps for writing chemical formulas: 1) Write the symbols of the ions side by side in order of positive then negative, 2) Write the valency of each ion, 3) Transfer the valencies to offset them, 4) Omit valencies that are the same, and include different valencies in the formula, 5) For radicals like sulfate and phosphate, the net charge indicates the radical's valency and it is written in parentheses.
Hydrocarbons.kamran mammadli
The document discusses hydrocarbons, which are organic compounds made of only carbon and hydrogen. It defines hydrocarbons and explains that fossil fuels like petroleum, natural gas, and coal are important non-renewable energy sources and are the primary sources of hydrocarbons. The document also categorizes hydrocarbons into aliphatic hydrocarbons like alkanes, alkenes, and alkynes which differ based on their carbon bonding structure, and aromatic hydrocarbons which contain benzene rings. Real-world examples and uses of important hydrocarbons like crude oil and natural gas are provided.
Naming Compounds
This document provides an overview of basic chemistry concepts related to naming and writing formulas for ionic compounds. It discusses:
1) How to name ionic compounds by writing the cation first followed by the anion with "-ide" ending, except for polyatomic ions.
2) How to write formulas for ionic compounds by ensuring charges are balanced between cations and anions using subscripts.
3) Special rules for writing formulas involving polyatomic ions and d-block metal cations, which can have multiple oxidation states requiring specifying the oxidation number.
4) How to calculate formula masses of compounds by multiplying the number of atoms of each element by the atomic mass and summing the products.
Chemistry - Chp 9 - Chemical Names and Formulas - Notes
1) This document provides information on naming and writing formulas for ionic and molecular compounds. It discusses monatomic and polyatomic ions, and how to determine the charges on cations and anions.
2) Rules are provided for writing formulas and naming ionic compounds, including those containing transition metals. Prefixes are introduced for naming molecular compounds based on the number of atoms present.
3) Examples are worked through for writing formulas from names and names from formulas for different types of compounds. Practice problems are also included for students to try.
Naming and writing compounds
This document provides instructions for writing formulas and naming different types of compounds. It explains that to write formulas, you must identify the elements and ions using the periodic table and write the cation first followed by the anion, balancing charges using the crisscross method. The three main types of compounds are ionic without transition metals, ionic with transition metals specified by Roman numerals, and covalent using prefixes and suffixes. Polyatomic ions also have set names and follow normal compound naming rules.
21 ch03macromolecules2010
The document summarizes key points about carbon chemistry and its importance in life. It notes that all of life is built on carbon, with cells composed of around 72% water and 25% carbon compounds like carbohydrates, lipids, proteins, and nucleic acids. Organic chemistry studies carbon compounds, which are versatile building blocks that can form complex molecules through bonding. These molecules include hydrocarbons, isomers with different structures and properties, and functional groups that influence reactivity and solubility. Macromolecules like carbohydrates, lipids, proteins and nucleic acids are formed from smaller organic molecules linking together in polymers through dehydration synthesis.
Food science basics 2 - Food Chemistry Basics
This is the second session of the food science basics course developed by foodcrumbles.com. This session focusses on food chemistry. We'll be discussing atoms, molecules, drawing of molecules and the most prevaltent molecules in food (carbohydrates, fats & proteins).
The course sessions are meant for those with a limited background in food science but with an interest in improving their understanding of food. For example: food bloggers, professionals in the food industry, (high school) students and chefs.
CUADRO EXPLICATIVO SOBRE DERECHOS HUMANOS, DEBERES Y GARANTÍAS CONSTITUCIONALES
El documento presenta un cuadro explicativo sobre los derechos humanos, deberes y garantías constitucionales según la Constitución de Venezuela de 1999. Explica los diferentes tipos de derechos como civiles, políticos, sociales, culturales, económicos e indígenas y ambientales. También define los deberes como obligaciones legales de los ciudadanos y las garantías como mecanismos para ejercer y respetar los derechos. Finalmente incluye una bibliografía sobre la constitución venezolana y los derechos humanos
More Related Content
What's hot
writing chemical formulas
The document discusses chemical formulas and how they are used to express information about the proportions of atoms in compounds. It covers:
- Chemical formulas for covalent molecular compounds, covalent networks, and ionic compounds show the number or ratio of elements present
- Formulas are written using element symbols and subscripts to indicate atom counts
- Valence and Roman numerals are used to indicate an element's bonding tendency which helps write formulas
- Prefixes like mono-, di-, tri- are also used to show atom ratios
- Polyatomic ions, ions formed of multiple elements, are also represented in formulas
- Ionic formulas show the charges of ions present in ionic substances
Carbon and its compounds
Myself being as a class 10 CBSE student; I understand the difficulties faced by the students.
so refer this presentation to have a well understanding over a difficult chapter.
PLEASE DO FOLLOW ME FOR FURTHER UPDATES!!
Chemical Formula
The document discusses chemical formulas and how they are derived. It explains that chemical formulas show the number and type of atoms in a molecule using element symbols. It then provides examples of how to determine formulas using valency, including transition metals that can have multiple valencies indicated by Roman numerals. Prefixes in compound names can also indicate the number of atoms present.
Chemistry Notes
The document discusses the basic building blocks of life including atoms, molecules, chemical bonds and organic compounds. It explains that atoms combine through chemical bonds to form molecules. The four main types of organic molecules that make up living things are nucleic acids, lipids, carbohydrates and proteins, each composed of different building blocks and serving essential functions.
Names and formulas of ionic compounds
This document discusses writing formulas for ionic compounds and naming ionic compounds and oxyanions. It provides rules for determining the formula unit of ionic compounds based on the ratio of ions present. Cation symbols are always written first, followed by anion symbols. Subscripts indicate the number of each ion. Polyatomic ions act as individual units in formulas. Oxyanions contain nonmetals bonded to oxygen. Five rules are provided for naming ionic compounds based on cation and anion names and oxidation states.
Class 8 Cbse Chemistry Sample Paper Term 2 Model 2
Cbse Class 8 Chemistry Sample Paper Term 2 Model 2 - http://cbse.edurite.com/cbse-science/cbse-class-8-science.html
C04 elements and compounds
- The document discusses elements and compounds. It defines an element as a substance that cannot be broken down further by chemical means, while a compound is made up of two or more elements chemically bonded together.
- Formulas are used to represent the composition of compounds, showing the symbols and ratios of elements present. Writing balanced chemical equations requires determining the correct ratios of reactants and products to satisfy the law of conservation of mass.
Chapter 7.1 : Chemical Names and Formulas
Chemical formulas indicate the relative number and type of atoms in a chemical compound or molecule. A chemical formula for an ionic compound represents one formula unit and uses the simplest whole number ratio of ions present. Binary ionic compounds are composed of two elements and the total positive charges must equal the total negative charges. Molecular compounds use a prefix system to indicate the number of atoms of the less electronegative element present. Polyatomic ions are named as units within chemical formulas.
Unit 16 Carbon Chemistry
The document discusses organic chemistry concepts, including:
- Organic compounds contain carbon and are found in living and once-living organisms. Carbon can form up to four covalent bonds, allowing for complex molecules.
- Hydrocarbons are the simplest organic compounds, made of only carbon and hydrogen. They have properties like low melting/boiling points and flammability.
- Hydrocarbons can be saturated or unsaturated. Saturated hydrocarbons have the maximum number of hydrogen atoms, while unsaturated ones have double or triple bonds.
- Structural formulas show how atoms are arranged in molecules, important for understanding isomers that have the same molecular formula but different structures.
elements, compounds and mixtures
1. The document discusses elements, compounds, mixtures and molecules. It defines an element as a substance made of only one type of atom, and a compound as two or more different types of atoms chemically bonded together.
2. A molecule is two or more atoms of the same or different elements chemically bonded together, while a mixture is two or more substances mingled but not chemically combined. Water is given as an example of a compound made of hydrogen and oxygen molecules.
3. The document also compares properties of common compounds like H2O, CO2, MgO and FeS to their constituent elements, and how mixtures can sometimes be separated but compounds cannot since they have undergone a chemical change.
C04 elements and compounds
The document provides information on elements and compounds. It defines an element as a substance that cannot be broken down further by chemical means, while a compound is made up of two or more elements chemically combined. It discusses how elements are the fundamental building blocks, and how compounds have fixed compositions represented by chemical formulas. The document also covers writing and balancing chemical equations, including the use of state symbols.
Class 8 Cbse Chemistry Sample Paper Term 1 Model 1
Cbse Class 8 Chemistry Sample Paper Term 1 Model 1 - http://cbse.edurite.com/cbse-science/cbse-class-8-science.html
Chemical formulas and compounds
This document discusses chemical formulas and nomenclature. It explains that chemical formulas indicate the relative number and ratio of atoms in a compound. It also describes systems for naming ionic compounds, acids, salts, and covalent network compounds. Oxidation numbers are introduced as a method for determining formulas based on the electronegativity of elements. Molar mass and formula mass are defined as ways to determine the mass of compounds from their chemical formulas.
How to write a chemical formula
This document discusses how to write chemical formulas. It explains that a chemical formula tells us the types and numbers of atoms in a compound. It then outlines five steps for writing chemical formulas: 1) Write the symbols of the ions side by side in order of positive then negative, 2) Write the valency of each ion, 3) Transfer the valencies to offset them, 4) Omit valencies that are the same, and include different valencies in the formula, 5) For radicals like sulfate and phosphate, the net charge indicates the radical's valency and it is written in parentheses.
Hydrocarbons.kamran mammadli
The document discusses hydrocarbons, which are organic compounds made of only carbon and hydrogen. It defines hydrocarbons and explains that fossil fuels like petroleum, natural gas, and coal are important non-renewable energy sources and are the primary sources of hydrocarbons. The document also categorizes hydrocarbons into aliphatic hydrocarbons like alkanes, alkenes, and alkynes which differ based on their carbon bonding structure, and aromatic hydrocarbons which contain benzene rings. Real-world examples and uses of important hydrocarbons like crude oil and natural gas are provided.
Naming Compounds
This document provides an overview of basic chemistry concepts related to naming and writing formulas for ionic compounds. It discusses:
1) How to name ionic compounds by writing the cation first followed by the anion with "-ide" ending, except for polyatomic ions.
2) How to write formulas for ionic compounds by ensuring charges are balanced between cations and anions using subscripts.
3) Special rules for writing formulas involving polyatomic ions and d-block metal cations, which can have multiple oxidation states requiring specifying the oxidation number.
4) How to calculate formula masses of compounds by multiplying the number of atoms of each element by the atomic mass and summing the products.
Chemistry - Chp 9 - Chemical Names and Formulas - Notes
1) This document provides information on naming and writing formulas for ionic and molecular compounds. It discusses monatomic and polyatomic ions, and how to determine the charges on cations and anions.
2) Rules are provided for writing formulas and naming ionic compounds, including those containing transition metals. Prefixes are introduced for naming molecular compounds based on the number of atoms present.
3) Examples are worked through for writing formulas from names and names from formulas for different types of compounds. Practice problems are also included for students to try.
Naming and writing compounds
This document provides instructions for writing formulas and naming different types of compounds. It explains that to write formulas, you must identify the elements and ions using the periodic table and write the cation first followed by the anion, balancing charges using the crisscross method. The three main types of compounds are ionic without transition metals, ionic with transition metals specified by Roman numerals, and covalent using prefixes and suffixes. Polyatomic ions also have set names and follow normal compound naming rules.
21 ch03macromolecules2010
The document summarizes key points about carbon chemistry and its importance in life. It notes that all of life is built on carbon, with cells composed of around 72% water and 25% carbon compounds like carbohydrates, lipids, proteins, and nucleic acids. Organic chemistry studies carbon compounds, which are versatile building blocks that can form complex molecules through bonding. These molecules include hydrocarbons, isomers with different structures and properties, and functional groups that influence reactivity and solubility. Macromolecules like carbohydrates, lipids, proteins and nucleic acids are formed from smaller organic molecules linking together in polymers through dehydration synthesis.
Food science basics 2 - Food Chemistry Basics
This is the second session of the food science basics course developed by foodcrumbles.com. This session focusses on food chemistry. We'll be discussing atoms, molecules, drawing of molecules and the most prevaltent molecules in food (carbohydrates, fats & proteins).
The course sessions are meant for those with a limited background in food science but with an interest in improving their understanding of food. For example: food bloggers, professionals in the food industry, (high school) students and chefs.
What's hot (20)
Class 8 Cbse Chemistry Sample Paper Term 2 Model 2
Class 8 Cbse Chemistry Sample Paper Term 2 Model 2
Class 8 Cbse Chemistry Sample Paper Term 1 Model 1
Class 8 Cbse Chemistry Sample Paper Term 1 Model 1
Chemistry - Chp 9 - Chemical Names and Formulas - Notes
Chemistry - Chp 9 - Chemical Names and Formulas - Notes
Viewers also liked
CUADRO EXPLICATIVO SOBRE DERECHOS HUMANOS, DEBERES Y GARANTÍAS CONSTITUCIONALES
El documento presenta un cuadro explicativo sobre los derechos humanos, deberes y garantías constitucionales según la Constitución de Venezuela de 1999. Explica los diferentes tipos de derechos como civiles, políticos, sociales, culturales, económicos e indígenas y ambientales. También define los deberes como obligaciones legales de los ciudadanos y las garantías como mecanismos para ejercer y respetar los derechos. Finalmente incluye una bibliografía sobre la constitución venezolana y los derechos humanos
Luminare
Luminare, Inc is a web design firm that has outlined a five year technology plan to integrate their computers through networking across labs, medical records, workstations, and administrative and doctors' offices using a Windows 10 environment. The plan also aims to revamp their telephone system with automated voice paging and directed call forwarding, and establish computerized and interactive classrooms connected to other hospitals and local colleges through two-way video and audio.
HTML & CSS
Haiku Deck is a presentation platform that allows users to create Haiku-style slideshows. The document encourages the reader to get started creating their own Haiku Deck presentation on SlideShare by providing a link to do so. It suggests the reader can be inspired to make their own Haiku Deck presentation.
Introducción a Django
Django es un framework web escrito en Python que facilita el desarrollo rápido de aplicaciones web siguiendo principios como DRY y MTV. Provee características como mapeo objeto-relacional, administración automática y plantillas. Los pasos básicos para crear un proyecto Django incluyen inicializar el proyecto, sincronizar la base de datos, crear aplicaciones y definir modelos mediante clases que representan tablas sin necesidad de SQL.
matematicas enseñanza en preescolar
El documento describe el juego como una herramienta indispensable para el desarrollo del proceso de socialización en los niños. Explica que la socialización implica las relaciones que establece un niño y cómo adquiere actitudes, valores y conocimientos. Luego detalla que la socialización ocurre a través de la participación activa en relaciones sociales a lo largo de la vida y que la familia, la escuela, los grupos de pares y los medios de comunicación son los principales agentes de socialización. Finalmente, cita a Vigotsky y Dá
Luminare
Luminare, Inc is a web design firm that has outlined a five year technology plan to integrate their computers through networking across labs, medical records, workstations, and administrative and doctor offices using a Windows 10 environment. The plan aims to revamp their telephone system, implement automated voice paging and directed call forwarding for communications. It also focuses on computerized and interactive classrooms with video and audio capabilities to connect to other hospitals and local college sites for training and learning.
Luminare
Luminare, Inc is a web design firm that has outlined a five year technology plan to integrate their computers through networking across labs, medical records, workstations, and administrative and doctor offices using a Windows 10 environment. The plan includes revamping their telephone system, utilizing automated voice paging and directed call forwarding for communications. For training and learning, the plan incorporates computerized and interactive classrooms with video and audio capabilities to connect to other hospitals, local college sites, and allow for two-way video conferencing.
10 cosas sobre mí
Este documento presenta 10 cosas sobre la autora: 1) le gusta escuchar música de piano para relajarse, 2) se siente especial cuando actúa en público, 3) no le gustan los espacios pequeños porque le falta el aire aunque sabe que debe superarlo, 4) le aterra no poder ver por dónde va, 5) le encanta usar collares y anillos para combinarlos, 6) adora los zapatos y siempre que necesita mejorar su ánimo compra unos nuevos.
Coletâneas isto é hollywood
O documento descreve duas coletâneas de músicas dos anos 1980 chamadas "Isto é Hollywood". A primeira lista as faixas do Volume 1, com músicas de artistas como Peter Frampton, Asia, REO Speedwagon e Survivor. A segunda parte fornece mais detalhes sobre algumas das músicas e artistas.
Viewers also liked (15)
CUADRO EXPLICATIVO SOBRE DERECHOS HUMANOS, DEBERES Y GARANTÍAS CONSTITUCIONALES
CUADRO EXPLICATIVO SOBRE DERECHOS HUMANOS, DEBERES Y GARANTÍAS CONSTITUCIONALES
Similar to Compounds
Introduction to organic chemistry
Organic chemistry involves carbon-containing compounds that are often large molecules held together by covalent bonds. This document introduces key differences between organic and inorganic compounds, methods to detect carbon and hydrogen in organic substances, and different ways formulas are used in organic chemistry to represent compounds, including empirical formulas, molecular formulas, and structural formulas which show how atoms are bonded. It also discusses the historical structural theory developed in the 1850s that explained how organic compound structures are formed according to each atom's valency.
Carbon compounds (ppt)
This ppt was made for our stupid projects..... The main purpose behind uploading this ppt is that no one should suffer like us and waste their time behind these stupid things... concentrate on your studies..
Organic chemistry
This document discusses carbon, hydrogen, oxygen and organic compounds. It defines organic chemistry as the study of hydrocarbons and their derivatives containing carbon. Organic compounds can have molecular, structural, condensed or dot-and-cross formulas representing their composition and bonding. There are over ten million known organic compounds due to carbon's ability to form chains and cycles through catenation.
Organic
Organic compounds contain carbon and hydrogen, and may contain other elements like oxygen, nitrogen, and phosphorus. They make up most of living things. Inorganic compounds do not contain carbon or hydrogen. Carbon forms four bonds and can link to itself to form chains or rings, allowing it to combine with other elements to form the basic structures of organic molecules. Functional groups attached to carbon skeletons give molecules different properties and include amino, carboxyl, and phosphate groups. The four main organic compounds for life are carbohydrates, proteins, lipids, and nucleic acids. Macromolecules found in living things are large polymer molecules formed from combining smaller subunits through polymerization.
Science notes grade 6
This document contains information about elements, compounds, molecules, and chemical reactions. It also discusses density, measurement, and experiments.
The first section defines elements as substances that cannot be broken down further. Compounds are formed when two or more elements combine chemically. Molecules are the smallest particles that make up elements and compounds. Density is a measure of mass per unit volume.
Later sections discuss learning to use measuring instruments like rulers, thermometers and balances. Examples of simple experiments involving sieves, magnets and filters are provided. The last part describes the development of embryos in eggs like chickens and frogs.
Chapter-organic-Chemistry-class-10-notes.pdf
This document discusses organic compounds and provides definitions and explanations of key concepts:
1) Organic compounds are defined as compounds containing carbon and hydrogen, along with derivatives containing other elements like oxygen, nitrogen, sulfur, or halogens.
2) Carbon's ability to form four covalent bonds and link to other carbon atoms (catenation) allows it to form a vast variety of structures, making organic chemistry highly diverse.
3) Isomerism, where compounds have the same molecular formula but different structural formulas due to variations in atom arrangement, further increases diversity among organic molecules.
basiic Organic Chemistry for grade nine.pptx
Organic compounds contain carbon and have similar properties including melting and boiling points, odor, and solubility. Hydrocarbons contain only carbon and hydrogen and include fuels like gasoline. Organic compounds can be classified based on their structure, including saturated and unsaturated hydrocarbons. Functional groups replace hydrogen in hydrocarbons and determine properties, such as alcohols containing hydroxyl groups, and esters containing carboxyl groups that give fruits their smells. Naming conventions involve prefixes to indicate carbon number and suffixes to indicate functional groups.
Carbon and its compounds
Carbon is a nonmetallic, tetravalent chemical element with symbol C and atomic number 6. It has three naturally occurring isotopes, with 12C and 13C being stable, while 14C is radioactive. Hydrocarbons are organic compounds containing only carbon and hydrogen. Saturated hydrocarbons have only single bonds between carbon atoms, while unsaturated hydrocarbons have double or triple bonds. Carbon can form many different structures, including straight chains, branches, and rings, and it exists in different allotropes such as graphite, diamond, and fullerenes. Important carbon compounds include ethanol and ethanoic acid.
Chemical compounds in cells
This document provides information about chemical compounds found in cells. It defines elements as substances made of only one type of atom that cannot be broken down further. Compounds contain two or more elements and have properties different from their components. The four main types of organic compounds found in cells are carbohydrates, lipids, proteins, and nucleic acids. Carbohydrates and lipids store energy, while proteins perform important functions and nucleic acids carry genetic information that directs cell activities.
Chemistry of life
This document provides an overview of the key concepts around the chemistry of life that will be covered in AP Biology. It discusses how chemistry is the foundation of biology and explores some of the main topics including the elements that make up living things, bonding properties, macromolecules like carbohydrates and proteins, and polymers. It emphasizes that life requires around 25 essential chemical elements and that four elements - carbon, hydrogen, oxygen, and nitrogen - make up 96% of living matter. It also examines water's special properties including its role as the solvent of life and how hydrogen bonding allows it to moderate temperatures and transport nutrients in organisms.
Carbon and Its Compounds
Carbon is a key element that forms the basis of many important compounds due to its ability to bond with other carbon atoms and elements. It exists in several allotropes with varying properties, including diamond and graphite. Carbon can form single, double, and triple bonds with other atoms, allowing it to create large, complex molecules through catenation. Saturated carbon compounds contain only single bonds, while unsaturated compounds contain double or triple bonds. Functional groups and structural isomers give compounds unique reactivity and properties. Important carbon compounds discussed include ethanol, ethanoic acid, soaps, and detergents.
Atoms and molecules
- An atom is the smallest unit of an element, and two or more atoms bonded together form a molecule. Molecules can be made of two or more identical atoms (such as oxygen, O2), or different elements (such as water, H2O).
- A compound is a molecule consisting of different types of atoms, while an element is made of only one type of atom. Common compounds include water, carbon dioxide, and table sugar.
- Molecular formulas use symbols to represent the elements and subscripts to show the number of atoms in a molecule, such as H2O for a water molecule. The number and type of atoms can vary between molecules of the same substance.
The Chemistry of Carbon (1).ppt
Carbon is a fundamental element that forms the basis of all known life. It has the unique ability to form four bonds, allowing it to link together with other carbon atoms and elements to create a vast diversity of organic compounds. As the building blocks of these compounds, carbon polymers are essential for life - from the macromolecules like sugars and proteins that make up living organisms, to fossil fuels like oil that power human civilization. The document discusses how carbon's bonding properties enable it to form chains, branches, and rings, as well as single, double and triple bonds, yielding functional groups that give compounds their specific properties and roles in biology.
20 ch02chemistry2008
This document provides an overview of chemistry concepts covered in an AP Biology course. It discusses the following key points:
1) All matter is made of atoms, which are made of protons, neutrons, and electrons. The number of each defines the element.
2) Life requires about 25 essential chemical elements, with carbon, hydrogen, oxygen, and nitrogen making up 96% of living matter.
3) Atoms bond through sharing or transferring electrons to gain stable electron configurations. Covalent and ionic bonds are strong bonds important for molecules and biological structures.
4) Water has unique properties like hydrogen bonding that allow it to act as the solvent for life and help regulate temperatures on Earth. Its heat
3 1 water notes
Living systems are composed of five main types of molecules: water, carbohydrates, lipids, proteins, and nucleic acids. Water makes up 70-95% of living cells and is essential for life. Water molecules are made up of two hydrogen atoms and one oxygen atom bonded together by covalent bonds. This gives water polarity and the ability to form hydrogen bonds between water molecules and other polar molecules. Hydrogen bonding is responsible for many unique properties of water that allow it to support life, such as surface tension and capillary action.
k
Carbon forms the backbone of organic molecules due to its ability to form four covalent bonds. The document discusses the four main classes of organic compounds found in living things: carbohydrates, lipids, proteins, and nucleic acids. Carbohydrates are made of carbon, hydrogen, and oxygen and include monosaccharides, disaccharides, and polysaccharides. Lipids contain fatty acids and glycerol and include phospholipids and steroids. Proteins are made of amino acids while nucleic acids such as DNA store and transfer genetic information.
Macromolecule intro
The document discusses the four major macromolecules that make up living organisms: carbohydrates, proteins, lipids, and nucleic acids. It describes the monomers (sugars, amino acids, fatty acids, nucleotides) that polymerize to form each macromolecule, and their structures, functions, and important examples like glucose, glycogen, amino acids, DNA, RNA, glycerol, and fatty acids. It also covers general concepts like dehydration synthesis, hydrolysis, and protein structure levels from primary to quaternary.
Macromolecule intro
The document discusses the four major macromolecules that make up living things: carbohydrates, proteins, lipids, and nucleic acids. It describes the monomers (simple molecules) that make up each macromolecule and how they polymerize through dehydration reactions to form larger molecules. The key functions of each macromolecule type are also summarized, such as carbohydrates serving as energy sources, proteins providing structure and performing important functions, lipids storing energy and insulating cells, and nucleic acids carrying genetic instructions.
Carbon and its compounds
* CARBON is the chemical element with symbol C and atomic number 6. As a member of group IV on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds.
* Bonding in Carbon-Covalent Bond
* Allotropes of Carbon
* Graphite
* Diamond
* Fullerenes
* Organic Chemistry
* Isomerism
* Soaps
Lesson 8 Introduction to Biological Molecules
This document discusses biological molecules, including their classification, structure, and functions. It covers the main types of biological molecules:
1) Inorganic molecules like water, acids, bases, electrolytes, and carbon dioxide which are essential for life processes. Water acts as a solvent and is crucial for chemical reactions in the body.
2) Organic macromolecules including carbohydrates, lipids, proteins, and nucleic acids which are polymers formed from smaller organic subunits. Carbohydrates, proteins, and nucleic acids are synthesized through dehydration reactions between monomers.
3) The four main classes of biological macromolecules each have distinct monomeric subunits and play critical structural or functional
Similar to Compounds (20)
Recently uploaded
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
RPMS Template 2023-2024 by: Irene S. Rueco
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama UniversityAkanksha trivedi rama nursing college kanpur.
Natural birth techniques are various type such as/ water birth , alexender method, hypnosis, bradley method, lamaze method etcDigital Artifact 1 - 10VCD Environments Unit
Digital Artifact 1 - 10VCD Environments Unit - NGV Pavilion Concept Design
clinical examination of hip joint (1).pdf
described clinical examination all orthopeadic conditions .
The History of Stoke Newington Street Names
Presented at the Stoke Newington Literary Festival on 9th June 2024
www.StokeNewingtonHistory.com
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance
CACJapan - GROUP Presentation 1- Wk 4.pdf
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar KanvariaHow to Fix the Import Error in the Odoo 17
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
How to Build a Module in Odoo 17 Using the Scaffold Method
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
Types of Herbal Cosmetics its standardization.
Physiology and chemistry of skin and pigmentation, hairs, scalp, lips and nail, Cleansing cream, Lotions, Face powders, Face packs, Lipsticks, Bath products, soaps and baby product,
Preparation and standardization of the following : Tonic, Bleaches, Dentifrices and Mouth washes & Tooth Pastes, Cosmetics for Nails.
Main Java[All of the Base Concepts}.docx
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
Recently uploaded (20)
Pride Month Slides 2024 David Douglas School District
Pride Month Slides 2024 David Douglas School District
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance.pptx
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
Digital Artefact 1 - Tiny Home Environmental Design
Digital Artefact 1 - Tiny Home Environmental Design
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
How to Build a Module in Odoo 17 Using the Scaffold Method
How to Build a Module in Odoo 17 Using the Scaffold Method
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
Compounds
- 5. Water: Water
- 6. Water.
- 7. Oxygen chemical structure: O=O
- 8. Chemical Formula: O2
- 9. Is it a compound? No! It’s a molecule! WHY??? Because compounds have more than one DIFFERENT kind of atom. Molecules have more than one of the same OR different atoms.
- 10. Baking Soda!!
- 11. Examples of different models…
- 12. What is the formula?
- 15. 4 of the most common elements are Carbon Hydrogen Nitrogen Oxygen Just watch…
- 16. An atom shares its electron(s) in order to be chemically stable.
- 17. I got something to give!!
- 18. Hydrogen has 1 extra electron to give. So hydrogen makes 1 bond.
- 19. Methane.
- 20. A.K.A Cow Farts!
- 21. Oxygen can make two bonds. Or
- 22. Nitrogen can make 3 bonds. Single, double, or triple.
- 24. Count em! How many does hydrogen have?
- 25. Propane!
- 27. Where are the missing H and C atoms?
- 28. Triple Bonds!
- 30. Vitamin B5!
- 31. All petro fuels are hydrocarbons of different lengths.
- 32. What is left of decaying plant and animal material.
- 33. And finally…. The guest of honor! D N A!!!!! Bonus points for whoever can say what DNA stands for! http://www.teachersdomain.org/resource/tdc02.sci.lif e.gen.journeydna/
Editor's Notes
- Ionic and covalent bonds
- I am making them copy this
- C2H4O2
- Double or single
- There is a carbon and 2 hydrogens at the hinge
- Propene double bonds
- There is a carbon
- H- 1 bond, O- 2 bonds N- 3 bonds K- 4 bonds
- Actually most fossil fuels are made of plankton