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states of matter
cheez
| Question | Answer |
|---|---|
| Define a solid. | A substance possessing a definite shape, and volume |
| Explain what a gas is. | A substance possessing no volume, and shape |
| What is evaporation? | A change in state of matter, as particles transition from a liquid to a gas |
| What is a melting point? | The specific temperature which a solid transitions into a liquid |
| Define a liquid. | A substance with a definite volume, but no definite shape |
| Explain what sublimation means. | A direct change in state of matter, where a solid transitions into a gas |
| What happens when matter melts? | Particles speed up, transitioning from a solid into a liquid |
| What is condensation? | The reverse of evaporation, as a substance transitions by state of matter from a gas to liquid |
| Define freezing. | A change in state of matter, where a substance’s particles’ energy drops, and temperature lowers/cools |
| What does melting mean? | When a substance’s state of matter transitions from a solid to a liquid, as particles speed up |
| Explain what boiling is. | A rapid change in state of matter, where a liquid transitions into a gas |
| What is deposition? | A change of state where a gas changes directly to a solid |
| Define a boiling point. | The specific temperature where a liquid becomes a gas |
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looseleaf paper