Across
- 3. dissolves other substances
- 4. when water turns to steam
- 7. water that is safe to drink
- 10. matter that settles in the bottom of water
- 12. the frozen form of water
- 13. when water falls out of the sky
- 15. ph 7 no minerals
Down
- 1. salt and water
- 2. the amount of ions in water
- 5. the amount of solid particles in water
- 6. water treatment to remove hardness
- 8. pooled water
- 9. the evaporated form of water
- 11. amount of dissolved calcium and magnesium
- 14. a chemical used for disinfection of water