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This document discusses the properties and types of matter. It defines matter as anything that has mass and takes up space. All matter has two main properties - mass and volume. Matter can also be characterized by its density, hardness, transparency, water resistance, and elasticity. There are three main states of matter - solids, liquids, and gases. Matter can change forms through physical changes like melting, freezing, boiling, and condensation which are caused by changes in temperature but do not alter the composition of the substance. Chemical changes create new substances and alter the composition and properties of matter through processes like oxidation, combustion, and fermentation.
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This document provides information about matter and its different states. It acknowledges the sources used to create the presentation, which includes class notes, textbooks, and internet resources. The presentation is intended for students and not commercial use. It defines matter and describes its particulate nature and characteristics. It discusses the three common states of matter - solid, liquid, and gas - and how matter can change states through processes like melting, evaporation, and boiling depending on temperature. It concludes with some multiple choice questions about these topics and concepts.
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This document provides an overview of matter and its different states. It begins by defining matter as anything that has mass and occupies space. It then discusses the particulate nature of matter and describes the three common states of matter - solids, liquids, and gases. It explains the characteristic properties of each state, including how solids have a definite shape but liquids and gases do not. Temperature and pressure can cause changes between the different states. The document also introduces the concepts of elements, compounds, and mixtures as different ways of classifying matter based on its chemical composition.
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Matter in our surroundings
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1. Matter is anything that occupies space and has mass. Matter exists in three states: solid, liquid, and gas.
2. Matter can be classified physically based on its state as solid, liquid, or gas, or chemically based on its composition as pure substances or mixtures.
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1matterinoursurroundings
This document discusses the classification and properties of matter. It describes how matter is made up of tiny particles that are in continuous motion. Matter exists in three states - solid, liquid and gas - which are distinguished by properties like shape, volume, particle movement and attraction. The document also explains how changing temperature or pressure can cause matter to convert between these different states through various phase changes like melting, boiling, sublimation and evaporation.
Can matter change its state
Matter can change its state from solid to liquid to gas. The particles that make up matter are in constant motion and attract each other. As heat is applied, it overcomes the attractive forces between particles. When a solid is heated, its particles move more freely and it melts into a liquid at its melting point. As more heat is added, the liquid particles move even faster and change into a gas at the boiling point. Water is a good example, changing states from ice to liquid water to water vapor with the addition of heat. A substance can also change states directly from solid to gas without becoming liquid through sublimation.
Matter in Our Surroundings
The document discusses the physical nature of matter and the different states of matter - solid, liquid and gas. It explains the characteristics of particles in each state and how they differ from each other. Some key points covered are:
- Matter is made up of tiny particles that are constantly moving
- In solids, particles are tightly packed and hold their shape. In liquids, particles are loosely packed and flow freely, while gases have negligible attraction and fill their container
- Matter can change states by heating and cooling, absorbing or releasing energy. The temperature and pressure at which changes occur define important points like melting point and boiling point
- Evaporation and boiling involve particles changing from liquid to gas, with evaporation occurring below
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Matter in our surroundings
This document discusses the properties and states of matter. It defines matter as anything that occupies space and has mass. Matter is classified based on physical state (solid, liquid, gas) and chemical composition (pure substances, mixtures). The document then discusses the physical nature of matter including that it is made of particles that are tiny, have space between them, move continuously, and attract each other. It describes the three states of matter and their properties. The document explains how matter can change states through processes like melting, boiling, sublimation, and evaporation which are affected by temperature and pressure. In summary, the document provides an overview of the fundamental concepts regarding the composition and behavior of matter in the three states of solid, liquid
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Matter in our surroundings for class 9 to understand better!!!!!!
This document provides an overview of matter and its properties. It discusses the following key points:
1) Matter is anything that occupies space and has mass. It can be classified based on physical state (solid, liquid, gas), chemical composition (pure substances and mixtures), and early Indian philosophical elements.
2) Matter is made of very tiny particles that are in continuous motion, have space between them, and attract each other.
3) The three states of matter are solids, liquids, and gases, which differ in their particle arrangement and movement as well as properties like compressibility. Changes of state like melting, boiling, and sublimation occur when heat is added or removed.
Change In The State Of Matter
1. Matter exists in three states: solid, liquid, and gas. One state can change into another through processes like melting, freezing, evaporation, condensation, and sublimation caused by heating or cooling.
2. Melting is when a solid is heated and changes to a liquid. Freezing is when a liquid cools and becomes a solid. Evaporation occurs when a liquid is heated and forms a gas, and condensation is the reverse process where a gas cools to a liquid.
3. Sublimation is when some solids like camphor and iodine change directly to a gas without becoming a liquid, through heating. They can also return directly to solids
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Matter in our surroundings by siva prasad reddy sir
this topic is related to grade 9 ncert lesson 1.
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Presentation Matter In Our Surroundings
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This document discusses the classification and properties of matter. It describes how matter is made up of tiny particles that are in continuous motion. Matter exists in three states - solid, liquid and gas - which are distinguished by properties like shape, volume, particle movement and attraction. The document also explains how changing temperature or pressure can cause matter to convert between these different states through various phase changes like melting, boiling, sublimation and evaporation.
Can matter change its state
Matter can change its state from solid to liquid to gas. The particles that make up matter are in constant motion and attract each other. As heat is applied, it overcomes the attractive forces between particles. When a solid is heated, its particles move more freely and it melts into a liquid at its melting point. As more heat is added, the liquid particles move even faster and change into a gas at the boiling point. Water is a good example, changing states from ice to liquid water to water vapor with the addition of heat. A substance can also change states directly from solid to gas without becoming liquid through sublimation.
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The document discusses the physical nature of matter and the different states of matter - solid, liquid and gas. It explains the characteristics of particles in each state and how they differ from each other. Some key points covered are:
- Matter is made up of tiny particles that are constantly moving
- In solids, particles are tightly packed and hold their shape. In liquids, particles are loosely packed and flow freely, while gases have negligible attraction and fill their container
- Matter can change states by heating and cooling, absorbing or releasing energy. The temperature and pressure at which changes occur define important points like melting point and boiling point
- Evaporation and boiling involve particles changing from liquid to gas, with evaporation occurring below
Matter in our surroundings
This chapter is for class 9 based on CBSE curriculum in which physical nature of matter, its characteristics are discussed along with states of matter, their inconversion, scales of temperature and difference between boiling and evaporation and factors affecting evaporation with inforgraphics and key points.
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This document discusses the properties and states of matter. It defines matter as anything that has mass and volume, and defines the three common states as solid, liquid, and gas. It provides properties to differentiate the three states, such as solids having a definite shape and volume, liquids having no definite shape but a fixed volume, and gases having no definite shape or fixed volume. The document also discusses phase changes between the different states when heat is added or removed, such as melting, boiling, evaporation, condensation, and sublimation.
Matter in our surroundings
This document discusses the properties and states of matter. It defines matter as anything that occupies space and has mass. Matter is classified based on physical state (solid, liquid, gas) and chemical composition (pure substances, mixtures). The document then discusses the physical nature of matter including that it is made of particles that are tiny, have space between them, move continuously, and attract each other. It describes the three states of matter and their properties. The document explains how matter can change states through processes like melting, boiling, sublimation, and evaporation which are affected by temperature and pressure. In summary, the document provides an overview of the fundamental concepts regarding the composition and behavior of matter in the three states of solid, liquid
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Matter in our surroundings for class 9 to understand better!!!!!!
This document provides an overview of matter and its properties. It discusses the following key points:
1) Matter is anything that occupies space and has mass. It can be classified based on physical state (solid, liquid, gas), chemical composition (pure substances and mixtures), and early Indian philosophical elements.
2) Matter is made of very tiny particles that are in continuous motion, have space between them, and attract each other.
3) The three states of matter are solids, liquids, and gases, which differ in their particle arrangement and movement as well as properties like compressibility. Changes of state like melting, boiling, and sublimation occur when heat is added or removed.
Change In The State Of Matter
1. Matter exists in three states: solid, liquid, and gas. One state can change into another through processes like melting, freezing, evaporation, condensation, and sublimation caused by heating or cooling.
2. Melting is when a solid is heated and changes to a liquid. Freezing is when a liquid cools and becomes a solid. Evaporation occurs when a liquid is heated and forms a gas, and condensation is the reverse process where a gas cools to a liquid.
3. Sublimation is when some solids like camphor and iodine change directly to a gas without becoming a liquid, through heating. They can also return directly to solids
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Matter is anything that occupies space and has mass. It is composed of small particles that are in constant motion and hold together through chemical bonds. The amount of empty space between particles determines the state of matter, with solids having the least empty space and gases having the most. Changing the temperature of matter affects the motion and bonding of its particles, allowing it to change states between solid, liquid, and gas through processes like melting, freezing, evaporation, and condensation.
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The document discusses physical properties that can be used to identify and separate mixtures. It describes viscosity, conductivity, malleability, hardness, melting and boiling points, and density. These properties can help determine which of two unlabeled liquids is water and which is lemonade. They also aid in separating mixtures through filtration and distillation based on particle size and boiling points.
Matter in our surroundings by siva prasad reddy sir
this topic is related to grade 9 ncert lesson 1.
metter in our surroundings is the first lesson in grage 9, which is very useful to children to understad this lesson.
Presentation Matter In Our Surroundings
1) The document discusses the properties of matter and its different states.
2) It describes how matter is made up of tiny particles that are in continuous motion and attract each other.
3) Experiments are presented to demonstrate that a substance can dissolve in another without changing its volume, showing that matter is particulate in nature.
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Matter In Our surroundings Class 9th Chapter 1 Science
Matter In Our surroundings Class 9th Chapter 1 Science
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Matter in our surroundings for class 9 to understand better!!!!!!
Matter in our surroundings for class 9 to understand better!!!!!!
Matter in our surroundings by siva prasad reddy sir
Matter in our surroundings by siva prasad reddy sir
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Bones provide structure, protect organs, allow movement, and store minerals. The 206 bones in the human body develop through two processes - intramembranous ossification and endochondral ossification. Bones continuously remodel through the actions of osteoclasts which break down bone and osteoblasts which build new bone. Joints connect bones and allow varying degrees of movement. The three types are synarthroses, amphiarthroses, and diarthroses. Muscles connect to bones via tendons and contract to create movement by applying force at leverage points. They work antagonistically and synergistically to move the body.
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Matter
The document discusses matter and its properties. It defines matter as anything that has mass and takes up space. There are three main states of matter: solids, liquids, and gases. Solids have a definite shape and volume, liquids have a definite volume but not shape, and gases have neither a definite shape or volume. Matter can change states through processes like melting, freezing, boiling, condensation, and sublimation in response to changes in temperature or pressure. Physical changes alter the properties of matter without changing its composition, while chemical changes produce new substances. The document provides examples to illustrate the key concepts.
Unit 7.-matter-and-forces
This document discusses matter and forces. It defines matter as anything that has mass and takes up space. It describes the properties of matter including volume, mass, flexibility, hardness, resistance, and conductivity. It then discusses pure substances and mixtures, distinguishing between homogeneous and heterogeneous mixtures. It explains how to separate mixtures using filtration, distillation, and evaporation. The document also covers the different states of matter and changes between states caused by temperature changes. It defines physical and chemical changes. Finally, it describes different types of forces and how forces can cause motion, deformation, and breaking of materials.
Matter natural science luz guillen antequera 4 a
Matter can exist in three states - solid, liquid, or gas. Solids have a fixed shape and volume, liquids have a fixed volume but can take the shape of their container, and gases fill their container and do not have a definite shape or volume. Matter can change between these states when temperature changes, through processes like melting, freezing, boiling, condensation, and sublimation. Atoms are the smallest particles that make up all matter through different combinations.
Presentation of science (matter)
Matter is anything that has mass and occupies space. It exists in three main states: solid, liquid, and gas. The state depends on how tightly or loosely the particles are packed. Solids have a fixed shape and volume as particles are tightly packed and vibrate in place. Liquids take the shape of their container but maintain a fixed volume as particles can move past one another. Gases have no definite shape or volume as particles are very far apart and move freely. Water can change states by adding or removing heat, going from solid ice to liquid to gas vapor.
Matter
There are three main types of changes that matter can undergo: physical changes, chemical changes, and changes in state. A physical change alters the appearance or form of a substance but not its chemical makeup, while a chemical change creates an entirely new substance. The four main states of matter are solids, liquids, gases, and plasma, which differ based on the structure and movement of their molecules or atoms.
Matter
This document discusses physical and chemical changes, states of matter, and properties of matter. It defines physical changes as changes in state without chemical composition changes, and chemical changes as changes that result in new substances. It describes the three common states of matter - solids, liquids, and gases - and some of their distinguishing properties. Plasma is also discussed as the most common form of matter in the universe.
Matterinoursurroundings
This document provides information about the classification and properties of matter. It discusses:
1) Matter can be classified physically based on state (solid, liquid, gas) or chemically based on composition (pure substances, mixtures).
2) The physical properties of matter include its particles being very tiny, having space between them, and continuously moving while attracting one another.
3) Matter can change states through melting, boiling, sublimation, evaporation, which involve changes in heat and temperature and affect the movement and attraction of particles. Pressure also affects the state of gases.
Matter
The document discusses the classification and properties of matter. It defines matter as anything that has mass and takes up space, and classifies matter as solids, liquids, or gases based on its physical properties. It explains that all matter is made of very tiny particles that are in continuous motion, and the properties of the three states depend on factors like the spaces between particles, the forces of attraction between them, and their movement. It also describes various changes of state that occur with changes in temperature or pressure, such as melting, boiling, condensation, and sublimation.
Matter in our surroundings class ix chapter1
This document provides an overview of matter and its different states. It discusses that matter is made up of particles that are continuously moving, have space between them, and attract each other. The three main states of matter are solids, liquids, and gases, which are determined by the characteristics of the particles. Changes in temperature and pressure can cause matter to change states through processes like melting, boiling, sublimation, and deposition. Evaporation is also explained as the process where liquid particles at the surface gain energy and change to vapor without reaching the boiling point. In summary, the document covers the basic physical properties and behavior of different forms of matter.
ICSE Grade 5 Science States of Matter - lessons - iram.
Everything around us is called matter. Matter is anything which occupies spaces and has mass.
Some examples of matter are wood, water, and air.
Matter is found in 3 states:
• Solid
• Liquid
• Gaseous
Learn about the states of matter and their characteristics.
MATTER IN OUR SURROUNDINGS.pptx
The document discusses the physical nature of matter. It states that everything in the universe is made up of matter which is composed of particles called molecules. Matter can exist in three states - solid, liquid and gas - depending on the strength of attraction between the particles and how freely they can move. A change in state, such as from solid to liquid to gas, requires an addition or removal of heat. This absorption or release of heat is known as latent heat and allows transformations like melting, boiling and evaporation to occur without changing temperature. Evaporation is defined as the process where liquid particles near the surface gain energy and change to gas below the boiling point of the liquid.
Presentation of science
Matter can exist in three main states: solid, liquid, and gas. The state depends on how tightly or loosely the particles of matter are packed together and how much they move. Solids have a fixed shape and volume as particles are tightly packed and vibrate in place. Liquids have no fixed shape but a fixed volume as particles are closely packed but can move past one another. Gases have no fixed shape or volume as particles are very far apart and move freely throughout their container. Water can change between solid, liquid, and gas states when heat is added or removed, causing its particles to move closer together or farther apart.
Properties and Changes
This document discusses physical and chemical properties of matter. It defines physical properties as those that can be observed without changing the identity of the substance, such as color, shape, and size. Chemical properties involve changes in which new substances are formed, such as flammability and reactivity. Examples of physical changes provided are melting, freezing, and breaking, which do not form new substances. Chemical changes, like burning and digestion, result in different final products. The document also discusses density, states of matter, and distinguishing between physical and chemical changes.
Unit 5 Matter and Materials
Matter has general properties including mass, which is measured in kilograms and grams, and volume, which is the amount of space an object takes up and is measured in liters and milliliters. Specific properties of matter include hardness, brittleness, elasticity, and density. Materials can also be described by their thermal conductivity, transparency, and impermeability.
Matter changes
Matter comes in three states - solid, liquid, and gas. Solids have a definite shape and size, liquids take the shape of their container, and gases fill their container evenly. Matter undergoes physical or chemical changes. Physical changes alter a substance's properties like shape or state, such as freezing, melting, bending, or condensation. Chemical changes create new substances through reactions like combustion or oxidation.
Science week
This document provides information about the three states of matter - solids, liquids, and gases. It defines each state and provides examples. Solids have stable, rigid particle arrangements. Liquids allow greater freedom of particle movement than solids. Gases exist in a more energetic state than liquids or solids near absolute zero. The document also briefly discusses why it rains and defines boiling and freezing processes.
Chemical and physical changes - introduction notes
This document discusses the differences between physical and chemical changes. A physical change alters a substance's physical properties like shape or state, but does not change its chemical composition. Examples include cutting paper, freezing water, or melting butter. A chemical change creates new substances with different chemical compositions through chemical reactions. Indicators of a chemical change include color change, gas production, heat/light release, or cooling. Examples given are burning paper to ash or combining sodium and chlorine to form salt. The document also describes the four states of matter and changes between those states like freezing, melting, vaporization, and condensation.
Matter and forces .
Physical changes are changes that affect the form of a substance but not its chemical composition. Physical changes can be used to separate mixtures into their component compounds through processes like decanting, filtration, evaporation, and distillation. However, physical changes cannot usually separate compounds into chemical elements or simpler compounds.
States of Matter
This document discusses the properties of solids, liquids, and gases. It defines materials as being made up of molecules and explains that the properties of materials, such as being hard or soft, describe what they are like. It then describes the key properties of solids, liquids, and gases. Specifically, it notes that solids maintain their shape, liquids are runny and take the shape of their container, and gases spread out and are mostly invisible. The document concludes by giving an example of water changing between solid, liquid, and gas states and describing the processes of freezing, heating, condensing, and evaporating that cause state changes.
Matter in our surroundings-9TH- NCERT CBSE
Matter in our surroundings-9TH- NCERT CBSE! I Made It In Class 9TH! I Think This would Help You all! Videos Were There but there was not any source so I removed them! But They Can Be downloaded From Youtube!
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ICSE Grade 5 Science States of Matter - lessons - iram.
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Ppt unit 2 pdf
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Unit 3 landscapes change.
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Matte runit6 (renew)pdf
- 1. MATTER
- 2. Everything in the universe and all the objects and living things on Earth are made up of matter. Snow is made up of matter. People are made up of matter. The ground is made up of matter.
- 3. All matter has got two general properties Mass The mass is the amount of matter of an object. Mass is measured in kilograms. Volume The volume is the space an object occupies. We measure volume in litres.
- 4. Other properties of matter. Matter has characteristics properties that let us disinguish one type of matter from another. Properties ELASTICITY DENSITY HARDNESS TRANSPARENCY WATER RESISTANCE
- 5. DENSITY Density is the relationship between an object´s mass and volume. All matter has its own density. steel straw
- 6. HARDNESS Matter is resistant when it is difficult to scratch or cut. Matter is fragile when it is easy to break. scratch
- 7. ELASTICITY Matter is elatic when it returns to its original shape after stretching or bending it. Elastic rubber bands
- 8. WATER RESISTANCE Matter is waterproof when liquids cannot go through it waterproof permeable What´s the difference?
- 9. TRANSPARENCY Matter is transparent when light can pass through it. Glass is a transparent material.
- 10. We use the characteristic properties of matter for specific purposes. We use glass for its transparency We use steel for its hardness Beams made of steel.
- 11. The three states of the matter Solid Liquid Ice water Gas Water steam
- 12. Solid Solid objects have got their own shape Solid objects occupy the same space Solid objects maintain their volume CHAIR DOOR SHARPENER FORK SHOE
- 13. Liquid Liquids don´t have their own shape. Liquids have the shape of the container. Liquids maintain the volume.
- 14. Gas Gases have the shape of the container. Gases don´t maintain the volume.
- 15. Changes in matter Physical changes The substance changes but matter does not change. Watter freezes, but is still water. chemical changes Chemical changes créate New substances and matter changes. Wood changes Into ashes and gases when it burns.
- 16. Types of changes. There are two types of changes in matter. Irreversible changes: it is when Matter cannot return to its original state. Reversible changes: it is when Matter can return to its original state. Heat often causes these types of changes When something becomes hot, it expands and it volumen is bigger. When it becomes cold, it contracts and its Volume is smaller.
- 17. Physical changes Temperature can change the state of matter. A solid change to a liquid Fusion Evaporation A liquid change to a gas.
- 18. Temperature can change the state of matter. A liquid change to a solid. Solidification. Condensation. A gas change to a liquid.
- 19. Melting is when a solid becomes a liquid. For example snow melts in warm weather. Evaporation is when a liquid becomes a gas. For example, water in a puddle evaporation. Boiling is when a liquid reaches a high temperature and become a gas. Water boils at 100Cº .other liquids boil at different temperaturas. Condensation is when a gas becomes a liquid. For example. Water vapour form condensation on windows when the weather is cold. Solidification is when a liquid becomes a solid. For example, water changes into ice at cold temperaturas.
- 20. Chemical changes When chemical changes accur, the composition and properties of matter change. However, its mass stays the same. Oxidation, combustión and fermentation are chemical changes. Oxidation accurs when a bustance mixes with the oxygen in the air and makes a new substance. For example, a piece of iron that stays outside becomes rusty. These marks are iron oxide. Combustion occurs when a material mixes with oxygen and burns. Material like Wood paper or gasolina are combustible. Fermentation there are Natural fermentation and Artificial fermentation. Natural fermentation is the chemical change when food decays. Artificial fermentation is the chemical change that people make. For Example yogurt, wine and bread.
- 21. The brown rust on the bus is iron oxide. Fireworks produce light, sound and some heat. Milk ferments to become yogurt and cheese.