Across
- 2. a solid formed during a chemical change
- 4. an increase in size
- 5. the change of state when a solid is heated and forms a liquid
- 7. a change of state from gas to solid
- 11. the change of state from liquid to solid
- 12. a change of state from solid to gas
- 13. a mixture where the substance are mixed on the atomic level
Down
- 1. the change of state from liquid to solid
- 3. the starting substances in the chemical reactions
- 6. a cluster of atoms
- 8. the substances formed in chemical reactions
- 9. the smallest building block that makes up all substances
- 10. a decrease in size