Question

what is composition of air​

Answer 1

the air in our atmosphere is composed of molecules of different gases .The most common are nitrogen ( 78%), oxygen (21%), and argon almost( 1%). Other molecules are also present in atmosphere as well but they are in small quantities

I hope this will help you please mark me brainliest and also follow me

Answer 2

Answer:

Air is a mixture of 78°/• Nitrogen,21°/• oxygen,1°/• carbon dioxide,water vapour and some other gases. Air also contain dust particles.

hope correct

please mark as brinlist