Across
- 3. Protect yours hands
- 4. It is thickes and circularin comparison to the weigh paper, it is used to dry at chemicals. We put it on a watch glass
- 6. To hold up burettes
- 8. To fix the burette on the rebburized ends
- 11. To create stock solutions
- 13. To measer out specifie volumes of liquid
- 14. Wash laboratory instrument and hands
- 16. Take test tube
- 19. Small crucible in substance porous
Down
- 1. It is angled and used for small amants of chemicals
- 2. To dilute stok solutions
- 5. To hold an Erleynmeyer were heating chemicals
- 7. To recontitute a solid chemicals into a liquid form in a beaker
- 9. Protect your eye
- 10. For titration purpreses
- 12. When doing a titration experiment always white in order to see any petential change in color
- 15. Support for experience
- 17. For small volumes of liquids there is a variciety of sizes: 10mL, 25mL
- 18. To weigh out solid chemicals
- 20. To hold test tube