Question

Two compound present in air

Answer 1

Nearly all of the Earth's atmosphere is made up of only five gases: nitrogen, oxygen, water vapor, argon, and carbon dioxide. Several other compounds are also present. Although this CRC table does not list water vapor, air can contain as much as 5% water vapor, more commonly ranging from 1-3%.

Hope it helps ヾ(＾-＾)ノ

Answer 2

Answer:

nitrogen, oxygen, water vapor, argon, etc.