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