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78% nitrogen and 21% oxygen and other gasses make up the last 1% Earth science
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoNitrogen 78%, Oxygen 21%. The rest is mostly Argon with small amounts of Carbon Dioxide and traces of other gases.
Wiki User
∙ 13y agoIN earths atmosphere? oxygen hydrogen
Wiki User
∙ 12y agoNitrogen and oxygen, in that order.
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What are the two most abundant gases in earths atmosphere presently?
Nitrogen and Oxygen
What two gases is the earths atmosphere dominated by?
Nitrogen and oxygen, respectively, are the two most abundant gases in the earth's atmosphere.
What gases were probably abundant in the earths early atmosphere?
on ancient Earth, nitrogen, water vapor, carbon dioxide, and methane were probably the most abundant gases in the atmosphere.
What are the three most abundant gases in earths atmosphere?
Hydrogen, Nitrogen, Oxygen
What are the two most abundant gases which make up the earths atmosphere?
Nitrogen N2 78.08% Oxygen O2 20.95%
What are the two most abundant gases in earths atmosphere presently?
Nitrogen and Oxygen
Pairs of gases that are the most abundant in earths atmosphere?
Nitrogen & oxygen.
What two gases is the earths atmosphere dominated by?
Nitrogen and oxygen, respectively, are the two most abundant gases in the earth's atmosphere.
What gases were probably abundant in the earths early atmosphere?
on ancient Earth, nitrogen, water vapor, carbon dioxide, and methane were probably the most abundant gases in the atmosphere.
What are the three most abundant gases in earths atmosphere?
Hydrogen, Nitrogen, Oxygen
What are the two most abundant gases which make up the earths atmosphere?
Nitrogen N2 78.08% Oxygen O2 20.95%
Which gas was the most-abundant in the secondary-atmosphere?
The Abundant gases are Nitrogen, Helium, and other gases in the Secondary Atmosphere.
The most abundant gases are nitrogen and?
The most abundant gases are nitrogen and oxygen in the Earth atmosphere.
Which of the follwing insert gases is most abundant in atmosphere?
Helium is the most abundant of the Noble gases in the universe.
What is the makeup of earths atmosphere?
Gases
Is Earth atmosphere abundant in gas?
The Earth atmosphere is formed from gases.
What are the most abundant variable gases in your atmosphere?
Most abundant - Water Vapor
