Across
- 3. change from a solid to a liquid
- 6. vaporization that occurs only at liquids surface
- 8. surface molecules of a solid gain enough energy to become a gas
- 9. temperature that a liquid boils
Down
- 1. change from a gas to a liquid
- 2. melting occurs at a specific temperature
- 4. change from a liquid to a solid
- 5. vaporization that occurs both below and at surface of the liquid
- 7. when particles in a liquid state gain enough energy to move independently