Is air at room temperature a gas?

Answer 1

Air is a gas at room temperature, and well below it, too. This can be observed in any footage of explorers in arctic or antarctic situations. The gases in air, at least the primary ones, which are nitrogen and oxygen, don't liquify until hundreds of degrees below zero.

Answer 2

It is indeed. The inside of the average building is kept around room temperature, and one would be very surprised to find liquid or solid air within.

Answer 3

which of these terms, mixture, solid, liquid, gas, chemical element, chemical compound applies to Air at room temperature

Answer 4

Yes, air at room temperature is a gas. It is mostly composed of nitrogen, oxygen, and other gases.