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Stack #4534297
| Question | Answer |
|---|---|
| What is an solid | A substance with a definite shape and volume |
| What is a liquid | A substance that has a definite volume but not a definite shape |
| What is a gas | A substance that neither a definite shape nor volume |
| What is does freezing mean | A change in state that occurs when the temperature of particles has decreased energy and liquid turns into to solid |
| What does melting mean | A change in state that occurs when particles speed up and change from a solid to a liquid |
| What does boiling mean | A rapid change in state that occurs throughout a substance changing its form to a liquid to gas |
| What does evaporation mean | A change in state that occurs as particles from the surface of a liquid change in gas |
| What does sublimation mean | A change in a state directly from a solid to gas |
| What does condensation mean | The reverse of evaporation when a substance changes from gas to a liquid state |
| What does deposition mean | The change in state directly from a gas to solid state |
| What does boiling point mean | The specific temperature at which a liquid changes to a gas |
| What does melting point mean | The specific temperature at which a solid changes to a liquid |