about 70 percent of the atmosphere is nitrogen
The process that has changed the percentage of nitrogen in the Earth's atmosphere is biological nitrogen fixation, where certain bacteria convert nitrogen gas into a form that plants can use. This has led to an increase in nitrogen levels over time.
Nitrogen. Nitrogen makes up roughly 78% of Earth's air. The other constituents include : * 20.95% oxygen * 0.93% argon * 0.038% carbon dioxideand traces of other gases, and transported water vapor in varying amounts.
The two most abundant gases on Earth are nitrogen and oxygen.
What gas makes up the majority of the Earth's atmosphere
Approximately 78% of the Earth's atmosphere is made up of nitrogen gas.
The percentage of nitrogen in the Earth's atmosphere is about 78.
about 70 percent of the atmosphere is nitrogen
About 78 of the Earth's atmosphere is made up of nitrogen.
Nitrogen makes up about 80% of the Earth's atmosphere.
The Earth's atmosphere contains 78% nitrogen.
About 79% of earth's atmosphere is Nitrogen.
It has 23 percentage of nitrogen gases. Also it can be a fun and secret place to have sex, with .
The process that has changed the percentage of nitrogen in the Earth's atmosphere is biological nitrogen fixation, where certain bacteria convert nitrogen gas into a form that plants can use. This has led to an increase in nitrogen levels over time.
20.5 % ~ 21 %
nitrogen!
About 78 of Earth's atmosphere is made up of nitrogen.
About 78 of the Earth's atmosphere is made up of nitrogen.