Across
- 6. Characteristics of a chemical.
- 9. The force of attraction between two atoms which holds them together.
- 11. Something you can touch.
- 12. The process of a liquid forming into a solid
Down
- 1. What represents the atoms in a compound?
- 2. When a substance changes its physical form
- 3. The energy absorbed or released during a change of phase
- 4. The chemical process of forming new materials.
- 5. The opposite of evaporation
- 7. the process of a gas forming into a solid
- 8. Two or more atoms combined.
- 10. The process of a solid changing to a lquid