what is air

Asked by rockstarkunal36 | 2nd Jan, 2021, 01:19: PM

Expert Answer:

Air is the Earth's atmospere that we can feel on our body (skin). It is a gaseous mixture which majorly comprises of nitrogen, oxygen and carbon di oxide. Air does not have a fixed shape, but it can exert or change with the pressure.

Answered by  | 3rd Jan, 2021, 11:34: AM