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78% nitrogen 21% oxygen and 1% trace elements such as argon.

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Dominant Atmospheric Gases for Venus?

Carbon Dioxide makes up roughly 96.5% of Venus' atmosphere. Nitrogen makes up another 3.5%, leaving trace amounts of other gases.


What gases do you breathe in either than oxygen?

The air you breathe in also contains nitrogen, which makes up about 78% of the earth's atmosphere. Other gases present in smaller amounts include carbon dioxide, argon, and trace amounts of other gases such as methane and neon.


What percentage of the air that you breath is nitrogen?

Approximately 78% of the air you breathe is nitrogen. Oxygen makes up around 21% of the air, with the remaining 1% consisting of other gases such as carbon dioxide, argon, and trace amounts of other gases.


What is approximately 20 of the earth's atmosphere composed of?

Approximately 20% of Earth's atmosphere is composed of oxygen (O2). Nitrogen (N2) makes up the majority of the atmosphere at around 78%. The remaining gases include argon, carbon dioxide, and trace amounts of other gases.


What two gases are found in greater amounts?

In nature, the two most common gases are Nitrogen and Oxygen. Air is about 78% N2, 21% O2, and 1% everything else (Hydrogen, Helium, Argon, etc.)


Who makes gases?

Nobody makes gases. Gases are natural.


What is all the gases around a planet?

They are what makes up the planet's atmosphere.


What percentage or fraction of air is pure oxygen What comprises the most of the rest?

Oxygen makes up about 21% of the air we breathe. The majority of the rest of the air is nitrogen, which makes up around 78%. Other gases such as argon, carbon dioxide, and trace amounts of other gases make up the remaining 1%.


What percentage is nitrogen and oxygen in the earth's atmosphere?

78% of the Earth's atmosphere is Nitrogen. Another 21% is oxygen, and the final 1% are other gases found is small amounts such as carbon dioxide, helium and methane.


What is largest percent gas in air?

The largest percentage of gas in air is nitrogen, which makes up about 78% of Earth's atmosphere. Oxygen is the second most abundant gas in the atmosphere, comprising around 21%. The remaining 1% consists of other gases such as argon, carbon dioxide, and trace amounts of other gases.


What are the major and minor gases of the sun?

The major gas in the sun is hydrogen, which makes up about 74% of its mass, while helium is the second most abundant gas at around 24%. Minor gases in the sun include trace amounts of elements such as oxygen, carbon, neon, and iron.


What makes up earths atmosphere?

Earth's atmosphere makes up a blanket or an envelope around it, which is a mixture of many gases.