The air is made up, mostly, of oxygen and nitrogen.. Air is 78 % nitrogen, 21 % oxygen, about 1 % argon, and a whole raft of other gases present in even smaller amounts..
80% of the air is nitrogen or it might be 78%
Natural air contains more nitrogen than oxygen. However, some diseases are treated by supplying the patient with an artificial atmosphere that contains more oxygen than nitrogen.
78%
Yes. Air is about 80% nitrogen.
nitrogen cycle
nitrogen cycle.
Oxygen---------- 4-5 % Carbon dioxide---------- 20% Nitrogen--------- 75%
There is about 78.09% of nitrogen in the air.
Air is 78% Nitrogen
Air contains about 78% nitrogen by volume.
Nitrogen dioxide in air = 0.02 ppm
The atmosphere is 78.08% Nitrogen78%70%
78%
Air is about 78% nitrogen pretty much everywhere on Earth.
78% 0of the air we breathe is nitrogen, same as the amount in the air.
The Earth's atmosphere contains 78% nitrogen.
78%
99% of air
70/78 aiR