Across
- 4. forms a heterogeneous mixture
- 8. mix with, dissolve in, or be wetted by water
- 10. change due to addition of oxygen
- 11. forms homogeneous mixture
Down
- 1. pH above 7.0
- 2. can catch fire, but doesn't burn as fast
- 3. most common reducing agent in permanent wave solutions
- 5. reduces surface tension of a liquid
- 6. the measure of acidity or alkalinity of a substance
- 7. pH below 7.0
- 9. easily set on fire
- 12. combines with or dissolves in fats