Across
- 2. simply the temperature at which it changes from liquid to a solid
- 5. the change in state from a gas to liquid
- 8. In place meaning they move back and forth slightly
- 10. occurs when the surface particles of a solid gain enough energy that they form a gas
- 13. vaporization that takes place only on the surface of a liquid
- 14. tiny droplets of liquid water
- 15. a gas is the force of its outward push
- 16. Resistance to flowing
- 17. The measure of the average kinetic energy of the particles in an object or substance.
- 18. is an experimental gas law that describes the relationship between pressure and volume of a confined gas
Down
- 1. the change in state from a liquid to a gas
- 3. The total kinetic and potential energy of all the particles in an object or substance
- 4. temperature at which a liquid boils
- 6. Has a definite volume but no shape of its own
- 7. melting occurs at a specific temperature
- 9. when the temperature of a gas at constant pressure is decreased, its volume decreases
- 11. Has a definite shape and a definite volume
- 12. Has neither a definite shape nor a definite volume