Across
- 1. The symbol that can burn your skin
- 4. The process to make water neutral
- 7. Is vinegar a acid or alkali?
- 9. The color for a strong acid
- 10. What you wear to protect your eyes
- 12. The number for neutral
Down
- 2. The acid symbol that can cause itchiness
- 3. A neutral solution contains water and ...
- 5. A liquid used to tell if somethings an acid or alkali
- 6. Acid you can put on your fish and chips
- 8. The color for a strong alkali
- 11. The color for neutral