Across
- 5. phase change from a liquid to solid
- 8. Melting occurs at a specific temperature-it is the temperature at which a substance changes from a solid to a liquid melting point of water is 0ºC or 32ºF
- 10. the change of state from a liquid to a gas
- 11. vaporization that takes place ONLY at the surface of a liquid a puddle of water on a sunny day -LIQUID TO A GAS
- 12. phase change from a solid to liquid
- 13. the change of state from a GAS to a LIQUID.
Down
- 1. The total kinetic and potential energy in all the particles in an object or substance the energy that comes from heat
- 2. Is the measure of the average kinetic energy of the particles in an object or substance the measure of hotness or coldness expressed
- 3. the change in state of matter from a solid directly to a gas Example: dry ice
- 4. the temperature at which it changes from a liquid to a solid freezing point of water is 0ºC or 32ºF
- 6. the change from gas straight to a solid example frost
- 7. point the temperature point of a liquid when it boil the boiling point of a liquid is 100ºC or 212ºF
- 9. to maintain a position off the ground with unseen support steam above a kettle of boiling water, fog, and clouds