Chemistry

2. an iron tripod placed over a fire.
7. A tube or pipe that is wide at the top and narrow at the bottom, used for guiding liquid or powder into a small opening.
11. The scientist discovered the nucleus. His experiment’s name is Gold Foil experiment.
13. It is a glass funnel with a tap at the bottom which is used to seperate immiscible liquids.
14. An instrument for measuring and indicating temperature.
15. It is a squeezable bottle with a nozzle, used to rinse various pieces of laboratory equipment.
16. It is used to measure the volume of liquids. There are different types of it so you can choose according to the amount like 10ml, 25ml, 50ml, 100ml.
20. The scientist discovered the negatively charged particle known as an electron. His model’s name is Plum Pudding Model.
22. a glass stirring rod which is used to mix or stir liquids and chemicals.

1. A graduated thin glass tube which is used to do accurate measurements of small amount of liquids.
3. A simple container for stirring, mixing and heating liquids.
4. A flat-bottomed vessel with a cylindrical long neck which is used to prepare and hold solutions. (There is a line on the neck for accurate measurement.)
5. It is used to take small quantities of solid chemicals.
6. A concave glass disc used in a laboratory to hold material for use in experiments.
8. a thin glass tube closed at one end, used to hold small amounts of material.
9. A graduated glass tube with a tap at one end, for delivering accurate volumes of a liquid.
10. A lamp that burns volatile spirits.
12. He studied with gas.
17. An iron tripod placed over a fire.
18. A flask having a wide base, narrow neck, and conical form which is convenient for swirling liquids by hand. (Can be used in titration.)
19. A vessel with a spherical body and a cylindrical neck which is most often used when preparing, heating solutions and distillation.
21. A cup in which ingredients are crushed or grounded.