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The most abundant gas in Earth's atmosphere is nitrogen, which makes up about 78% of the air we breathe. Oxygen is the second most abundant gas in the atmosphere, accounting for around 21% of its composition. Other gases like argon, carbon dioxide, and trace gases are also present in smaller amounts.

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1y ago

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Where is most of the gas molecules in the atmosphere found?

The atmosphere is made of gas molecules.


What gas is found in the most abundance in the atmosphere?

Nitrogen


Most of the nitrogen found in the atmosphere is found in what form?

N2 gas


Is phosphorus the most abundant gas in the atmosphere?

No, nitrogen is the most abundant gas in Earth's atmosphere, making up about 78% of the atmosphere. Phosphorus is not found as a gas in the atmosphere; it is primarily found in solid or dissolved forms in minerals, rocks, soils, and living organisms.


Were are most of the gas molecules in the atmosphere found?

This is the lowest portion of atmosphere - troposphere.


What is the second most abundant gas found in the atmosphere?

The second most abundant gas in the Earth's atmosphere is oxygen, which makes up about 21% of the gases in the atmosphere.


What is a primary gas found in the earths atmosphere?

The primary gas found in Earth's atmosphere is nitrogen, making up about 78% of the air we breathe. Oxygen is the second most abundant gas, making up about 21% of the atmosphere.


Where helium found most common?

helium is a gas and is found only in the earth's atmosphere


Where is helium most common found?

helium is a gas and is found only in the earth's atmosphere


Where are most of the gas molecules in the atmosphere found?

Most of the gas molecules in the atmosphere are found in the lower part of the atmosphere, called the troposphere. This is the layer of the atmosphere closest to the Earth's surface, where most weather events occur and where most living organisms exist.


What is helium most found in?

Helium is a mono atomic chemically inert gas and is found only in the atmosphere.


Where is helium most commonly found?

Helium is most commonly found in natural gas deposits deep underground, where it is produced as a byproduct of the natural decay of radioactive elements. It is also found in small amounts in the Earth's atmosphere, although it is typically extracted from natural gas reserves.