Nitrogen makes up 78.09%, oxygen makes up 20.95%, argon makes up 0.9340%, and the rest is very small amounts of carbon dioxide, neon, helium, methane, krypton, hydrogen, nitrous oxide, carbon monoxide, xenon, ozone, nitrogen dioxide, iodine, and ammonia.
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78% Nitrogen, 21% Oxygen, 1% trace gases
air is made up of some gases. i.e. it's made up of hydrogen, nitrogen, and mixture of other gases. but the most common is it is made up of nitrogen-78%, oxygen-21%, and other gases-1%air is made up of different gases such as oxygen, carbondioxide, nitrogen and noble gases.
Gases in air are nitrogen about 79%, oxygen about 20% and other gases 1%
0.00015 = 0.015 percent
Nitrogen. To be specific it takes up 78% of air whilst Oxygen takes up 21%. The remaining percentage consists of various gases including carbon dioxide.