Across
- 3. It's necesarry to take off a few product
- 5. Necessary to don't escape the steam of product
- 10. It's very important to protect yourself
- 11. It's used to separate substances , obtain filtrate
- 13. To do a test and observe the reaction
- 14. Serve to disturb a solution which heating
- 16. Glasswork of prelevement util to decant product
- 17. A plastic which help to drop off product in a glasswork
Down
- 1. It's a glasswork util to prepare a solution
- 2. glasswork which serve to weigh samples
- 4. a glasswork with a tap to take off chemical product with much precision
- 6. helps to take a sample
- 7. a support of test tubes
- 8. Serve to protect your eyes of toxic steam
- 9. a small dish round used to test
- 12. Serve to support burette
- 15. a space to work in the lab