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The element Nitrogen (N) makes up about 78% of the Earth's atmosphere. Nitrogen is a gas at room temperature and has the atomic number 7. Nitrogen is in Period 2 of the Periodic Table and is the first element in Group 15(5).
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∙ 12y ago
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∙ 12y agoNitrogen (N) is the element that make up 75% of air.
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∙ 12y agoOxygen makes up 20-21% of the air we breathe.
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∙ 8y agoNitrogen composes almost 80% of the atmospheric air.
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∙ 9y agoNitrogen makes up most of the air. it is present in abundant.
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∙ 7y agoBy volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases.
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∙ 12y agonone but oxygen is 27%
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∙ 8y agoThis element is nitrogen (N).
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∙ 12y agoboron..
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What is the nitrogen percent in air?
78%
Is 78 percent of nitrogen?
The answer is.................AIR
What is the earth's atmosphere is 78 percent of the element?
Nitrogen makes up about 78% of the Earth's atmosphere
This is composed of about 78 percent nitrogen?
Air
Composed of about 78 percent nitrogen?
air
What element makes up 76 percent of air?
It is nitrogen and it makes more than 78% of the air.
What is the percentage composition of nitrogen in the air?
78 percent Air is mostly gas The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.
What most of the air is made of?
Nitrogen forms roughly 78-80 percent of our air.
What is 80 percent of the air made of?
Not exactly. You're referring to nitrogen, and you should have said "78 percent of air is made up of this".
What is most air of the atmosphere made of?
Nitrogen forms roughly 78-80 percent of our air.
What is composed of about 78 percent of nitrogen?
Air is 78% nitrogen
If Nitrogen is 78 percent of air then how many percent of o2 in the air?
21%
What is the nitrogen percent in air?
78%
Is 78 percent of nitrogen?
The answer is.................AIR
What is Percent nitrogen?
78% in air.
What element composes about 78 percent of your earths atmosphere?
Nitrogen does
Which element takes up 78 percent of the world?
Nitrogen
