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Nitrogen which makes up about 78 percent of the atmosphere.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoThis gas is oxygen - 20,946 %.
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What is the second most common gas found in the air we breathe?
Oxygen is the second most common/abundant gas in the air that we breathe. Nitrogen is the most abundant gas in the air we breathe. The composition of air is often treated as 79 mole or volume percent N2 and 21 mole or volume percent O2.
What is the second most common gas found in the air we breath?
Oxygen is the second most common/abundant gas in the air that we breathe. Nitrogen is the most abundant gas in the air we breathe. The composition of air is often treated as 79 mole or volume percent N2 and 21 mole or volume percent O2.
What is the most common gas found in the air you breathe?
Oxygen it helps the trees breathe too.
What is th second most common gas found in the air we breathe?
This gas is oxygen - 20,946 %.
Second most common language in America?
Spanish is the second most-common language in the United States after English. I found this from wikipedia
What is Second most common element?
The second most common element on Earth is silicon, which makes up about 28% of Earth's crust. The most common element found on a Earth is oxygen which is about 47%.
After oxygen which is the second most common element found on earth?
Silicon.
What is the second most common gas found in the air?
This gas is oxygen - 20,946 %.
What is the third most common gas found in the air you breathe?
In dry air it is argon, but under typical conditions, it is water vapor.
What are facts about the metalloid family?
It is the second most common atom found in the earth's crust
What is the second most common drug found in the bodies of collision victims?
Marijuana
What is the most common gas found in the air we breathe?
Often it is water vapour, which can vary from 0 to 4 %. Otherwise it is argon, at nearly 1%
