Besides the gases that comprise air, air can also contain variable amounts of water
vapor -- characterized by the term, "relative humidity." Because the amount of water
vapor held in air can change, it is simpler and more sensible to express component
gas percentages on the basis of dry air.
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78% nitrogen, 21% oxygen, 0.35% argon, and the rest are other gases such as carbon dioxide
Nitrogen,Oxygen,Carbon Dioxide And The rest of the percentage is other gases
The atmosphere is a thin layer of gases surrounding Earth which includes nitrogen, oxygen, argon, carbon dioxide and a trace amount of other gases.
Its atmosphere.
the atmosphere is made of carbon dioxide and other gases e.g. oxygen and carbon dioxide
There are so many gases in the atmosphere. The most prominent is one of the minority gases which is the carbon dioxide.
there is 1.25 percent of inert gases in the atmosphere
there is 1.25 percent of inert gases in the atmosphere
It is simpler because the amount of water vapor in the air can change.
It is simpler because the amount of water vapor in the air can change.
Nitrogen and oxygen make up the largest percentage of the atmosphere.
Nitrogen
The amount of water vapor in the air changes significantly with location and temperature. so a listing of percentage of gasses in the atmosphere would be different depending on how much water was in the air sampled. That would not be useful, because the other gases in the atmosphere do not change all that much. So it is more helpful to describe the making of the atmosphere as dry air (containing no moisture) and then adjust if needed for the humidity at any one place and time.
75% nitrogen, 21% oxygen, 3% other gases.
The gas which makes up the greatest percentage of earth's atmosphere is nitrogen with 78.08%.
25%
There are not a lot of noble gases that are in the atmosphere. It is estimated that about 2 percent of the atmosphere contains them.
Noble gasses do not exist in large amounts in the earth's atmosphere. The noble gases in total sum up to less than 1% of the gasses in the earth's atmosphere.