Air is 78% nitrogen
78% in air.
87% of nitrogen is in the air
78%
about 78 or 79 percent.
Air is 78% nitrogen
A c 78 and 79 would constitute a C+
21%
78%
The answer is.................AIR
78% in air.
78 percent Air is mostly gas The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.
Air
air
This is the composition of the air.
87% of nitrogen is in the air
Nitrogen.