Across
- 4. acid in vinegar
- 5. acid found in citris fruits
- 6. acid in a car battery
- 9. acid used to make explosives & fertilizer
- 11. bases have this feeling
- 12. acid in the stomach
- 15. this plus a salt are products of an acid/base reaction
- 16. taste of base
- 17. common name for calcium hydroxide
- 18. drain cleaner is ___ hydroxide
Down
- 1. indicator that turns red in acid, blue in base
- 2. taste of acid
- 3. chemical that dissolves metal
- 4. precipitation with pH less than 5.6
- 7. chemical that changes color in acid or base
- 8. ion created by bases in water
- 10. what acids and bases do when mixed together
- 12. ion created by acids in water
- 13. chemical that dissolves organic material
- 14. a hydrogen ion