Nitrogen gas (N2) typically makes up about 78% of Earth's atmosphere.
40
78%
(8 x 80) - (7 x 78) ie 640 - 546 = 94. Not particularly likely?
90% of 78 = 90% * 78 = 0.9 * 78 = 70.2
78% of 80 people= 78% * 80= 0.78 * 80= 62.4 people
62.4
The answer is 80%
N2-Nitrogen
Nitrogen, you can't survive on it obviously but you breath it in every day it is the most abundant gas in the atmosphere followed by oxygen I think.
Nitrogen gas (N2) typically makes up about 78% of Earth's atmosphere.
78%
40
Nitrogen forms roughly 78-80 percent of our air.
Nitrogen forms roughly 78-80 percent of our air.
78%
78% of the atmosphere is nitrogen.