Across
- 2. The type of acid made during anaerobic respiration
- 4. Name the element with the symbol H
- 5. Colour a strong acid goes with universal indicator
- 7. The type of energy needed for photosynthesis
- 10. The chemicals made during a reaction are the ...
- 12. During combustion a fuel reacts with this gas
Down
- 1. A neuralisation reaction produces this and water
- 3. A chemical reaction is described as ...
- 6. Taken in through a plants roots
- 8. During respiration energy is released from ...
- 9. Consevation of ...
- 11. Name the element with the symbol C
- 13. pH 7 is described as