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Nitrogen and Oxygen
Bill Klocko
Wiki User
∙ 6y ago- hydrogen and nitrogen (I think)
Keith Pitka1569
Jacqueline Burnette
Wiki User
∙ 10y agoNitrogen (about 78%) and oxygen (about 21%). Use the related link to Wikipedia's post on the earth's atmosphere. You can get the full rundown there.
N2
78% nitrogen, 21% oxygen, 1% other gasses. So, it's mostly composed of nitrogen and oxygen.
Wiki User
∙ 12y agoOxygen 21%, and Nitrogen 78% Courtney Found Out!!!!!!!!!!
Wiki User
∙ 9y agoThe two most common gases in Earth's atmosphere are nitrogen (N) and oxygen (O2).
Nitrogen is roughly 78% and oxygen is roughly 21%.
Wiki User
∙ 12y agoNitrogen gas(N2) which contains 78% of atmosphere and Oxygen gas(O2) which contains 21% of atmosphere and the remaining portion is Carbon(iv)oxide and inert gas.
Wiki User
∙ 5y agoThese gases are nitrogen and oxygen.
Wiki User
∙ 11y agoApproximately 78% nitrogen, 21% oxygen
Wiki User
∙ 11y agoNitrogen and Oxygen
Anonymous
Nitrogen and oxygen
Keith Pitka1569
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The most abundant gases are nitrogen and?
The most abundant gases are nitrogen and oxygen in the Earth atmosphere.
What are the most abundant variable gases in your atmosphere?
Most abundant - Water Vapor
What is 6 of the most abundant gases?
The most abundant gases in the Earth atmosphere are: nitrogen, oxygen, argon, carbon dioxide, neon, helium.
What is The four most abundant gases in the Earth's atmosphere in order from most abundant to least abundant?
Nitrogen, Oxygen, Argon & Carbon Dioxide.
What was most abundant gas in the earths first atmosphere?
This gas was carbon dioxide.
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 are the three most abundant gases in earths atmosphere?
Hydrogen, Nitrogen, Oxygen
What are the two most abundant gases in earths atmosphere presently?
Nitrogen and Oxygen
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.
The most abundant gases are nitrogen and?
The most abundant gases are nitrogen and oxygen in the Earth atmosphere.
Which gas was the most-abundant in the secondary-atmosphere?
The Abundant gases are Nitrogen, Helium, and other gases in the Secondary Atmosphere.
What are the two most abundant gases which make up the earths atmosphere?
Nitrogen N2 78.08% Oxygen O2 20.95%
Which of the follwing insert gases is most abundant in atmosphere?
Helium is the most abundant of the Noble gases in the universe.
What are the most abundant variable gases in your atmosphere?
Most abundant - Water Vapor
What is the most abundant gas earths atmosphere?
Nitrogen
The two most abundant gases in the atmosphere are?
There are many gases in the atmosphere. The two most common gases found in the atmosphere however, are nitrogen and oxygen.
