Across
- 4. The amount of energy needed to change a material from a solid to the liquid state
- 5. Any object that has mass and takes up space.
- 7. liquid to a gas
- 8. Has the most energy
- 9. 99% of the universe
- 10. The amount of energy needed to change a material from the liquid state to the gas state
Down
- 1. This theory states that all matter is made up of atoms that are in constant motion.
- 2. This theory states that all matter is made up of atoms that are in constant motion.
- 3. Doesn't have a definite shape but has a definite volume
- 6. When atoms are close together