This document discusses the three main states of matter: solids, liquids, and gases. It defines each state and compares their physical properties such as shape, volume, density, compressibility, kinetic energy, and ability to flow. Solids have a definite shape and volume while liquids have a definite volume but no definite shape. Gases have no definite shape or volume. The document also briefly mentions plasma and other exotic states that can occur in laboratories or space. Overall, it provides a basic overview of the three common states of matter and how they differ physically.
The powerpoint presentation is all about matter, its different states and phase changes. This powerpoint presentation is created for the Grade 8 Science learners for their third quarter lesson in science 8.
This powerpoint presentation is created by grade 8 science teachers as learning material for the topic particulate nature of matter. this powerpoint presentation has a most essential learning competency that is to explain the properties of solids, liquids, and gases based on the particle nature of matter.
Chemistry
Chemistry is the branch of science that deals with the composition, structure and properties of matter.
Chemistry is also called the science of atoms and molecules.
Chemistry is the study of matter and the changes it undergoes.
Nursing
Nursing is a profession within the healthcare sector focused on the care of individuals, families and communities so they may attain, maintain or recover optimal health and quality of life.
Nurses may be differentiated from the other healthcare providers by their approach to patient care, training and scope of practice.
Chemistry in nursing is very important, as it sets the basis for understanding the medications that are being administered to certain patients
Nurses must understand how particular medicines will react in different patients. This helps to avoid wrong combinations of drugs that can lead to adverse effects.
Nursing programs feature different chemistry courses, including biochemistry, pharmacology, general level chemistry and organic chemistry. All of these courses play an important role in helping nurses understand different organic compounds, chemical equations, chemical reactions and chemical processes.
Therefore, chemistry knowledge allows nurses to understand the effects of different medicines when used alone or in combination with others.
The nurse must understand the present condition of the patient, importance and difference in sodium, potassium, chloride, bicarbonate, oxygen and many other elements and electrolytes in the body. This understanding will guide the nurse to identify if there is an electrolyte imbalance.
Thus, it is vital for nurses to have the skills to take care of their patients emotionally, but it is also important that the nurse have the necessary knowledge to interpret data regarding the patient condition to treat physically accurately and in a timely manner.
The term matter refers to anything that occupies space and has mass. All matter is made up of substances called elements, which have specific chemical and physical properties and cannot be broken down into other substances through ordinary chemical reactions.
There are two ways of classifying the matter:
(A) Physical Classification
Matter can exist in three physical states:
Solids
Liquids
Gases.
(B) Chemical classification
Based upon the composition, matter can be divided into two main types:
Pure Substances
Mixtures.
1. Solids
The solid state is one of the fundamental states of matter.
Solids differ from liquids and gases by the characteristic of rigidity.
The molecules of solids are tightly packed because of strong intermolecular forces; they only oscillate about their mean positions.
Whereas, liquids and gases possess the property of fluidity and can easily flow.
Solids can be defined as the state of matter which has definite shape and volume and has a rigid structure.
Solids possess the least compressibility and thermal expansion. Example: Iron (Fe)
2. Liquid
The molecules in a liquid are
The powerpoint presentation is all about matter, its different states and phase changes. This powerpoint presentation is created for the Grade 8 Science learners for their third quarter lesson in science 8.
This powerpoint presentation is created by grade 8 science teachers as learning material for the topic particulate nature of matter. this powerpoint presentation has a most essential learning competency that is to explain the properties of solids, liquids, and gases based on the particle nature of matter.
Chemistry
Chemistry is the branch of science that deals with the composition, structure and properties of matter.
Chemistry is also called the science of atoms and molecules.
Chemistry is the study of matter and the changes it undergoes.
Nursing
Nursing is a profession within the healthcare sector focused on the care of individuals, families and communities so they may attain, maintain or recover optimal health and quality of life.
Nurses may be differentiated from the other healthcare providers by their approach to patient care, training and scope of practice.
Chemistry in nursing is very important, as it sets the basis for understanding the medications that are being administered to certain patients
Nurses must understand how particular medicines will react in different patients. This helps to avoid wrong combinations of drugs that can lead to adverse effects.
Nursing programs feature different chemistry courses, including biochemistry, pharmacology, general level chemistry and organic chemistry. All of these courses play an important role in helping nurses understand different organic compounds, chemical equations, chemical reactions and chemical processes.
Therefore, chemistry knowledge allows nurses to understand the effects of different medicines when used alone or in combination with others.
The nurse must understand the present condition of the patient, importance and difference in sodium, potassium, chloride, bicarbonate, oxygen and many other elements and electrolytes in the body. This understanding will guide the nurse to identify if there is an electrolyte imbalance.
Thus, it is vital for nurses to have the skills to take care of their patients emotionally, but it is also important that the nurse have the necessary knowledge to interpret data regarding the patient condition to treat physically accurately and in a timely manner.
The term matter refers to anything that occupies space and has mass. All matter is made up of substances called elements, which have specific chemical and physical properties and cannot be broken down into other substances through ordinary chemical reactions.
There are two ways of classifying the matter:
(A) Physical Classification
Matter can exist in three physical states:
Solids
Liquids
Gases.
(B) Chemical classification
Based upon the composition, matter can be divided into two main types:
Pure Substances
Mixtures.
1. Solids
The solid state is one of the fundamental states of matter.
Solids differ from liquids and gases by the characteristic of rigidity.
The molecules of solids are tightly packed because of strong intermolecular forces; they only oscillate about their mean positions.
Whereas, liquids and gases possess the property of fluidity and can easily flow.
Solids can be defined as the state of matter which has definite shape and volume and has a rigid structure.
Solids possess the least compressibility and thermal expansion. Example: Iron (Fe)
2. Liquid
The molecules in a liquid are
unit 4 Medicinal chemistry 5th semester notes.pdfSneha Pandey
Unit 4 Medicinal chemistry notes
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unit 2,pharmacology,chemical test for differentchemical constituents,5th seme...Sneha Pandey
Unit 2, pharmacology, chemical test for different chemical constituents.
5th semester
Chemical test of belladona, guggul, podophyllum, colophony, Myrrh, Resins, Benzoin, cardiac gylcoside, tannins, aloes chemical test, test for purine, saponin test, flavonoids chemical test, antraquinone chemical test, specific test for antraquinone glycosides test.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
How to Make a Field invisible in Odoo 17Celine George
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Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
2. MATTER
Any substance or anything that has mass and occupy space
are called matter.
Matter can exists in different forms/ states.
3. On the basis of physical properties matter can be
classified as :-
● Solid
● Liquid
● Gas
And these are the three basic states of matter that
occur naturally. Others states like like plasma and
dense nuclear material that constitutes nuclear stars.
Can occur in laboratory or cosmos .
4. On the basis of chemical properties matter are classified
as :-
Pure substance
● Elements ( made
up of one
component)
● Compound ( have
fixed atomic
number and
proportion)
Mixture
● Homogenous
● Heterogeneous
5. GASES: A substance that has no definite volume or shape “a fluid that
has neither independent volume or shape but tends to expand
indefinitely”.
LIQUIDS: A substance that has definite volume but no definite shape ,
“neither solid nor gases : characterized by the free movement of the
constituents molecules among themselves but without the tendency to
seperate.”
SOLIDS: A substance that has definite shape and definite volume,
“neither gaseous nor liquid ; a substance that does not flow perceptibly
under moderate stress.”
6. PROPERTIES OF SOLID , LIQUID
AND GAS
Properties Solid liquid Gases
Shape Definite Definite Indefinite
Volume Definite Definite Indefinite
Kinetic Energy low Intermediate highest k.E
(Motion in particles)
Compressibility Low Intermediate High (LPG)
7. Properties Solid liquid Gases
Potential Energy Very high Medium Very less
(Force of attraction)
Inter molecular space Less Medium Highest
(Space between molecules)
Diffusion Rate(Mass movement very low Moderate very high
from one place to another)
Density(mass per unit volume) Very high Medium very low
Rigidity very rigid less rigid No rigidity
8. Properties solid liquid Gases
Flow ability can't flow easily flow easily flow easily
Expansion on heat very low Medium Very high
