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The two most common gases in Earth's atmosphere are nitrogen (N) and oxygen (O2).

Nitrogen is roughly 78% and oxygen is roughly 21%.

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Q: What are gases are most common in earth atmosphere?
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Related questions

What are the most common gases in earth atmosphere?

The two most common gases in Earth's atmosphere are nitrogen (N) and oxygen (O2). Nitrogen is roughly 78% and oxygen is roughly 21%.


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.


The most abundant gases are nitrogen and?

The most abundant gases are nitrogen and oxygen in the Earth atmosphere.


Which are four most abundant components of the atmosphere?

The four most common gases in Earth's atmosphere, are:- Nitrogen, 78%; Oxygen, 21%; Carbon dioxide,0.04%; and Argon, 1%.


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 is the gases in the Earth's atmosphere?

There are many gases in the atmosphere. a few of them are nitrogen, oxygen, and argon. nitrogen is mixed into the air the most.


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Just under 80% of the Earth's atmosphere is made up of Nitrogen and just over 20% is made up of Oxygen.


What are the most two common gases in air?

Nitrogen and Oxygen are the most common gases in the atmosphere.


What are two most common gases in atmosphere?

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What are the 2 most common gases in the atmosphere?

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What are the most 2 common gases in the atmosphere?

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Where did Earth's secondary atmosphere most likely developed from?

volcanic gases