Question

ceze. Answer the following questions in brief. @ What are atoms? b. What is solubility? List the methods to separate soluble and insoluble solids from a liquid. d. What is air made up of? Which gas is present the most in the air? til​

Answer 1

Answer:

1. A smallest particle of a chemical element that exists.

2. The ability to be dissolved especially in water.

3. Filtration and Evaporation ⤴️

4. air is made up of nitrogen, Oxygen, argon,carnon dioxide,neon,helium, Krypton, hydrogen and xenon.lt does not include water vapour because thr amount of water vapour changes based on humidity and temperature.

5. Nitrogen gas is present the most in the air.