Question

how will you prove that air is mixture​

Answer 1

Answer:

The components of mixture can be easily separated and they retain their properties.

The components of air are: oxygen, nitrogen, water vapour and carbon-dioxide, all these gases can be easily separated and they retain their properties.

Answer 2

Explanation:

Air can be separated into its components like N2, O2 , Argon and CO2 by the process of fractional distillation of liquid air.

Air shows the properties of all the gases present in the atmosphere. ...

Air does not have a fixed formula.