Composition of Air
Composition of Air: Air is a mixture of several gases such as nitrogen, oxygen, rare gases (inert gases), carbon dioxide and water vapour. Their composition is given in the below table- Constituents of Air Percentage by volume of Air Nitrogen 78.1% Oxygen 20.9% Argon 0.93% Carbon 0.03% Water Vapour Variable Dust Particles Variable Other Impurities Variable …