Across
- 3. when ANY 2 or more atoms bond together
- 6. subatomic particle with a no charge (0)
- 7. when a solid turns into a liquid
- 9. when a gas turns into a liquid
- 12. subatomic particle with a negative charge (-)
Down
- 1. 2 or more different types of atoms bond together
- 2. how much space something takes up
- 4. subatomic particle with a positive charge (+)
- 5. when a liquid turns into a solid
- 7. anything that has mass and volume
- 8. state of matter where particles are fully separated
- 10. state of matter where particles are locked in place
- 11. the most basic building block of an element