25 percent
it is 23 percent
About 71 % Of Water on earth
The percentage of hydrogen on earth is just 0.25%
Nitrogen makes up about 79% of the atmosphere.
78 percent Air is mostly gas The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.
21%
75 percent
25 percent
Air is about 78% nitrogen pretty much everywhere on Earth.
30 percent
it is 23 percent
About 71 % Of Water on earth
There have a billiard air on the earth
endless
There are 53% of animals live in the air forest.
87% of nitrogen is in the air