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Mostly nitrogen and oxygen.
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What are the three most abundant gases in earths atmosphere?
Hydrogen, Nitrogen, Oxygen
What is the current atmosphere of Earth believed to be?
Earths atmosphere is made up mostly of oxygen and carbon dioxide.
Two most abundant gases in earths atmosphere presently?
78% nitrogen and 21% oxygen and other gasses make up the last 1% Earth science
Which gases made up most of Earths early atmosphere?
mostly carbon dioxide with little or no oxygen.
Earths first atmosphere contained little to no?
Oxygen. Earth's early(first) atmosphere is believed to contain hydrogen cyanide, carbon dioxide, carbon monoxide, nitrogen, hydrogen sulfide, and water. but still it only had little to no oxygen.
What describes the earths atmosphere?
mostly nitrogen with 21% oxygen
Was the earths early atmosphere made up of mostly oxygen?
no
What are the three most abundant gases in earths atmosphere?
Hydrogen, Nitrogen, Oxygen
Can you breathe Jupiter's atmosphere?
No. Jupiter's atmosphere is mostly hydrogen and helium with no free oxygen.
What is the current atmosphere of Earth believed to be?
Earths atmosphere is made up mostly of oxygen and carbon dioxide.
Two most abundant gases in earths atmosphere presently?
78% nitrogen and 21% oxygen and other gasses make up the last 1% Earth science
What is the Level of oxygen on Saturn?
There is oxygen in the atmosphere of Saturn, but it is only a tiny fraction of the deep atmosphere, which is mostly hydrogen. It is not in a usable form as is oxygen on Earth.
Why doesn't Saturn catch fire when it lightnings?
Although the atmosphere of Saturn is mostly hydrogen, that hydrogen cannot burn as Saturn's atmosphere has little or no oxygen. When hydrogen burns it is reacting with oxygen to form water.
Is the earths atmosphere mostly made up of carbon dioxde?
No, the earth's atmosphere consists primarily of nitrogen (78%), oxygen (21%), and 1% argon. CO2 is next at about 0.035%, then neon, helium, methane, krypton, and hydrogen.
What air do you breath on earth?
Earths atmosphere is mostly nitrogen (78%) and Oxygen (21%).It is the oxygen that is the essential gas for breathing.
Howmany of hydrogen is in the atmosphere?
There is not much hydrogen in the air at all. The air mostly consists of oxygen, nitrogen, and carbon.
Which gases made up most of Earths early atmosphere?
mostly carbon dioxide with little or no oxygen.
