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Notes
| Question | Answer |
|---|---|
| What is a solid | A substance with a definite shape and volume |
| What is a liquid | The substance that has a definite volume, but not a shape |
| What is a gas | A substance that has neither different shaped nor volume |
| What is freezing | A changes say that occurs when the temperature of particles has decreased energy and a liquid turns into a solid |
| What is melting | Changes that occurs when particle speed up and change from a solid to a liquid |
| What is boiling | A rather change and state that occurs throughout a substance change it from a liquid to a gas |
| What is evaporation | A change and say that occurs as particles from the surface of a liquid change to a gas |