Across
- 6. all matter is composed of small ___
- 8. the state of matter in which the particles are farthest apart
- 10. particle motion is so slow that no additional thermal energy can be removed from a substance
- 13. the transfer of thermal energy
- 14. particles in a solid have an ___ arrangement
- 17. the total kinetic energy in the particles of a substance
- 18. the volume of a gas is not ___
- 19. energy of motion
Down
- 1. particles in a solid have the ___ attraction
- 2. particles in liquids and gases have an ___ arrangement
- 3. thermal energy depends on the amount of ___ in the substance
- 4. the state of matter that takes the shape of its container
- 5. state of matter is determined by the ___ between particles
- 7. the state of matter in which the particles have the least kinetic energy
- 9. the average kinetic energy of the particles of a substance
- 11. particles in matter are in ___, random motion
- 12. particles in a liquid can ___ past each other
- 15. the unit used to measure energy
- 16. particles in matter are ___ with one another