Question

what is air made up of ?
give right answer ​

Answer 1

Answer:

Standard Dry Air is made up of nitrogen, oxygen, argon, carbon dioxide, neon, helium, krypton, hydrogen, and xenon. It does not include water vapor because the amount of vapor changes based on humidity and temperature. Because air masses are constantly moving, Standard Dry Air is not accurate everywhere at once.

Answer 2

Answer:

air is made up of dust particles, water vapour, smoke, salt,gases, etc...