Question

What is the nature of air?

Answer 1

Answer:

Air consists of a mixture of various gases such as nitrogen, oxygen, argon, carbon dioxide in different proportions. It consists of 78% nitrogen, 21% oxygen, and 1% of gases such as carbon dioxide, ammonia, methane, hydrogen, ozone, and other gases such as argon, neon, helium, krypton, xenon, and radon.

Answer 2

Answer:

Nitrogen,oxygen and other gases like carbon dioxide etc...