Difference between revisions of "State of Matter"
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|+Solids | |+Solids | ||
|- | |- | ||
− | |'''Particle Diagram''' | + | | style="height:20px; width:200px; text-align:center;" |'''Particle Diagram''' |
− | |'''Particle Arrangement''' | + | | style="height:20px; width:200px; text-align:center;" |'''Particle Arrangement''' |
− | |'''Property''' | + | | style="height:20px; width:200px; text-align:center;" |'''Property''' |
|- | |- | ||
|rowspan="4"|[[File:ParticleModelSolid.png|center|200px]] | |rowspan="4"|[[File:ParticleModelSolid.png|center|200px]] | ||
− | | | + | |rowspan="2"|[[Particle]]s are in fixed positions. |
| style="height:20px; width:200px; text-align:center;" |[[Solid]]s hold their shape. | | style="height:20px; width:200px; text-align:center;" |[[Solid]]s hold their shape. | ||
|- | |- | ||
− | |rowspan=" | + | | style="height:20px; width:200px; text-align:center;" |[[Convection]] cannot happen in [[solid]]s. |
+ | |- | ||
+ | |rowspan="3"|[[Particle]]s are very close together. | ||
| style="height:20px; width:200px; text-align:center;" |[[Solid]]s cannot be [[compressed]]. | | style="height:20px; width:200px; text-align:center;" |[[Solid]]s cannot be [[compressed]]. | ||
|- | |- | ||
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|+Liquids | |+Liquids | ||
|- | |- | ||
− | |'''Particle Diagram''' | + | | style="height:20px; width:200px; text-align:center;" |'''Particle Diagram''' |
− | |'''Particle Arrangement''' | + | | style="height:20px; width:200px; text-align:center;" |'''Particle Arrangement''' |
− | |'''Property''' | + | | style="height:20px; width:200px; text-align:center;" |'''Property''' |
|- | |- | ||
|rowspan="4"|[[File:ParticleModelLiquid.png|center|200px]] | |rowspan="4"|[[File:ParticleModelLiquid.png|center|200px]] | ||
− | |rowspan=" | + | |rowspan="3"|[[Particle]]s can slide past each other. |
| style="height:20px; width:200px; text-align:center;" |[[Liquid]]s can be poured. | | style="height:20px; width:200px; text-align:center;" |[[Liquid]]s can be poured. | ||
|- | |- | ||
| style="height:20px; width:200px; text-align:center;" |[[Liquid]]s fit the shape of their container. | | style="height:20px; width:200px; text-align:center;" |[[Liquid]]s fit the shape of their container. | ||
|- | |- | ||
− | |rowspan=" | + | |- |
+ | | style="height:20px; width:200px; text-align:center;" |[[Convection]] happens in [[solid]]s. | ||
+ | |- | ||
+ | |rowspan="3"|[[Particle]]s and close together. | ||
| style="height:20px; width:200px; text-align:center;" |[[Liquid]]s cannot be [[compressed]]. | | style="height:20px; width:200px; text-align:center;" |[[Liquid]]s cannot be [[compressed]]. | ||
|- | |- | ||
| style="height:20px; width:200px; text-align:center;" |[[Sound]] passes through [[liquid]]s faster than [[gas]]es. | | style="height:20px; width:200px; text-align:center;" |[[Sound]] passes through [[liquid]]s faster than [[gas]]es. | ||
+ | |- | ||
+ | | style="height:20px; width:200px; text-align:center;" |[[Thermal Conduction]] happens in [[liquid]]s but not as well as in [[solid]]s. | ||
+ | |} | ||
+ | |||
+ | {| class="wikitable" | ||
+ | |+Gases | ||
+ | |- | ||
+ | | style="height:20px; width:200px; text-align:center;" |'''Particle Diagram''' | ||
+ | | style="height:20px; width:200px; text-align:center;" |'''Particle Arrangement''' | ||
+ | | style="height:20px; width:200px; text-align:center;" |'''Property''' | ||
+ | |- | ||
+ | |rowspan="4"|[[File:ParticleModelGas.png|center|200px]] | ||
+ | |rowspan="3"|[[Particle]]s are free to move in all directions. | ||
+ | | style="height:20px; width:200px; text-align:center;" |[[Gas]]es fit the size of their container. | ||
+ | |- | ||
+ | | style="height:20px; width:200px; text-align:center;" |[[Gas]]es fit the shape of their container. | ||
+ | |- | ||
+ | | style="height:20px; width:200px; text-align:center;" |[[Convection]] happens most easily in [[gas]]es. | ||
+ | |- | ||
+ | |rowspan="3"|[[Particle]]s are spread apart. | ||
+ | | style="height:20px; width:200px; text-align:center;" |[[Gas]]es can be [[compressed]] into a smaller [[Volume (Space)|volume]]. | ||
+ | |- | ||
+ | | style="height:20px; width:200px; text-align:center;" |[[Sound]] passes through [[gas]]es slower than [[liquid]]s and [[solid]]s. | ||
+ | |- | ||
+ | | style="height:20px; width:200px; text-align:center;" |[[Thermal Conduction]] is very poor in a [[gas]]es. | ||
|} | |} |
Revision as of 19:07, 21 December 2018
Contents
Key Stage 2
Meaning
State of matter means whether a material is solid, liquid or gas.
About States of Matter
- Materials can be solid, liquid or gas.
- The state of matter can be changed by heating or cooling the material.
- Heating can turn a solid into a liquid. This is called melting.
- Heating can turn a liquid to a gas. This is called evaporating.
- Cooling can turn a gas into a liquid. This is called condensing.
- Cooling can turn a liquid into solid. This is called freezing.
Brick is a solid material. | Water is a liquid material. | Inside the balloon is a gas called helium. |
Key Stage 3
Meaning
State of matter means whether a material is solid, liquid or gas.
About States of Matter
- Materials can be solid, liquid or gas.
- The state of matter can be changed by heating or cooling the material.
- Heating can turn a solid into a liquid by melting or it can turn a solid straight into a gas by subliming.
- Heating can turn a liquid to a gas. This is called evaporating.
- Cooling can turn a gas into a liquid by condensing or it can turn a gas into a solid by depositing.
- Cooling can turn a liquid into solid. This is called freezing.
This diagram shows the 3 states of matter in the particle model. |
Properties of the States of Matter
Solid | Liquid | Gas |
Cannot be compressed. | Cannot be compressed. | Can be compressed. |
Does not flow. | Can flow. | Can flow. |
Holds its shape. | Fits the shape of the container. | Fits the size and shape of the container. |
Key Stage 4
Meaning
State of matter means whether a material is solid, liquid or gas.
About States of Matter
- Materials can be solid, liquid or gas.
- The state of matter can be altered by changing the temperature of the material or changing the pressure on the material.
Particle Diagram | Particle Arrangement | Property |
Particles are in fixed positions. | Solids hold their shape. | |
Convection cannot happen in solids. | ||
Particles are very close together. | Solids cannot be compressed. | |
Sound passes through solids faster than liquids and gases. | ||
Particles vibrate. | Thermal Conduction happens best in solids. |
Particle Diagram | Particle Arrangement | Property |
Particles can slide past each other. | Liquids can be poured. | |
Liquids fit the shape of their container. | ||
Convection happens in solids. | ||
Particles and close together. | Liquids cannot be compressed. | |
Sound passes through liquids faster than gases. | ||
Thermal Conduction happens in liquids but not as well as in solids. |
Particle Diagram | Particle Arrangement | Property |
Particles are free to move in all directions. | Gases fit the size of their container. | |
Gases fit the shape of their container. | ||
Convection happens most easily in gases. | ||
Particles are spread apart. | Gases can be compressed into a smaller volume. | |
Sound passes through gases slower than liquids and solids. | ||
Thermal Conduction is very poor in a gases. |