Across
- 2. Acids in drinks can attack these
- 4. The colour blue litmus will turn in the presence of an acid
- 11. Something we must wear when doing experiments in the lab
- 12. Something we use to check if a substance is acidic or alkaline
- 13. Fizzy drinks will contain this to make them tasty
- 14. Some foods are stored in vinegar
Down
- 1. The number of a neutral pH
- 3. We use this acid often in the lab for experiments
- 5. Most acids we use in the lab are this
- 6. British sailors used to be known as these
- 7. A substance with a pH greater than 7
- 8. An acid you often put on your chips
- 9. A warning sign for when using acids
- 10. This acid is contained in lemons and other citrus fruit