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Does the atmosphere have more nitrogen or oxygen in it?
Nitrogen is more in the atmosphere. Around 78% of the atmosphere is nitrogen gas and 21% is oxygen gas.
What gas in the atmosphere important to respiration?
The essential gas is oxygen...
What gas did early atmosphere lack?
Oxygen
What is the second most abundant gas found in the atmosphere?
Oxygen
What gas is more abundant nitrogen or oxygen?
In the atmosphere, Nitrogen is about four times as common as is Oxygen.
What gas was not part of early earths atmosphere?
oxygen
Is it true that earth's atmosphere is composed of liquid oxygen?
The atmosphere of the Earth is a gas, not a liquid, and although it does contain oxygen, that is just one part of the atmosphere, which is mostly nitrogen.
What common gas was not part of Earth's original atmosphere?
Oxygen, now about 20% of the atmosphere, was not part of the original atmosphere of hthe Earth. It was produced by plants, after life developed.
Does the atmosphere have more nitrogen or oxygen in it?
Nitrogen is more in the atmosphere. Around 78% of the atmosphere is nitrogen gas and 21% is oxygen gas.
Which gas became part of earth's atmosphere mainly as a result of the evolution of life-forms?
oxygen
A gas that is a form of oxygen which created a layer of gas in the upper atmosphere?
A gas that forms oxygen is ozone. It is the one present in the upper atmosphere.
What gas is 21 percent of earth atmosphere?
Oxygen
What gas in our atmosphere promotes combustion?
Oxygen
What gas does the plant put back into the atmosphere and who uses the gas?
The plant put back oxygen into the atmosphere and the humans (us) use the oxygen to breathe Oxygen is used by all living things as well as playing a part in oxidization Fire corrosion etc
What important gas is part of earth s atmosphere?
I'd say the most important gasses in the Earth's atmosphere are oxygen and water vapour.
What gas in atmosphere is needed by the body?
1.lpg gas that the atmosphere reveal on its own self
Which gas in the atmosphere is the second most abundant gas?
the most second abundant gas is oxygen
