This gas is carbon dioxide
Nitrogen
The troposphere is the most abundant layer in Earth's atmosphere. It is where most weather phenomena occur and contains about 75% of the atmosphere's mass.
Nitrogen & oxygen.
Oxygen
Oxygen, not quite Nitrogen makes up 78% of the earth's atmosphere.
The two most abundant gases in Earth's atmosphere are nitrogen (about 78%) and oxygen (about 21%).
Argon, in the earths atmoshere Helium in the universe Argon in the earths atmoshere Helium in the universe
the most abundant gas of the atmosphere is nitrogen with high percentage 78.09
The three most abundant gases in Earth's atmosphere are nitrogen (78%), oxygen (21%), and argon (0.93%).
Nitrogen is the most abundant gas but the interesting thing about it, is that we can not use it in the gaseous state.
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The primary gas in Earth's atmosphere is nitrogen, accounting for about 78% of the total atmospheric composition.