chemistry
Across
- 3. also known as test tube clamp
- 4. when mixing water and acid, this should be added second
- 5. glassware used to measure and hold liquid
- 7. long hair should be __
- 9. protective eyewear
- 14. heat source that channels gas to make a very hot blue flame
- 15. tool for measuring temperature
Down
- 1. ___ cylinder for measuring liquid
- 2. acts as lid for chemicals
- 6. how many minutes eyes must be washed for
- 8. fire ___ (for smothering)
- 10. chemical that give off fumes
- 11. color of hot glass
- 12. what to wash your hands with when you spill a non-corrosive chemical on them
- 13. check gas hoses for ___ before connecting to gas