Across
- 3. 32 for water
- 5. Change from solid to gas
- 7. Properties measurable without a reaction
- 8. Solid to liquid, for one
- 10. Solid formed in chemical reactions
- 12. <7 pH
- 14. Properties relating to chemical reactions
- 16. Mass per unit volume
Down
- 1. Refinement
- 2. 212 for water
- 4. Mixture
- 6. A reaction of 2 substances to make a new substance
- 9. Mix together
- 11. "Start" of water cycle
- 13. >7 pH
- 15. Purpose of a sieve