Across
- 2. This family of metals is very reactive and found in group 1.
- 5. This change of state turns a gas into a liquid.
- 8. This particle orbits around the nucleus of an atom.
- 10. This type of reaction produces bubbles of gas in a liquid.
- 11. This type of reaction produces a solid.
- 13. The particles in this state vibrate in place.
- 14. This particle determines which element the atom is.
- 16. This family of elements is very reactive and found in group 7.
- 17. This state has a fixed volume and can flow.
Down
- 1. This change of state turns a solid into a liquid.
- 3. This family of gases are very unreactive and found in group 0.
- 4. This type of reaction takes in heat from its surroundings.
- 6. This change of state turns a liquid into a solid.
- 7. This change of state turns a liquid into a gas.
- 9. This particle is found in the nucleus of the atom and has no charge.
- 12. This type of reaction gives out heat.
- 15. This state will expand to fill the available volume.