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What forms 79 percent of the air?
Nitrogen constitutes 79% of the air we breathe. Oxygen accounts for about 21% of the atmosphere, while trace gases like argon, carbon dioxide, and others make up the remaining 1%.
What makes up 21 percent of the air?
oxygen! There is 21 percent oxygen in inspired ( the stuff you breath in) air and 13 percent in expired(the stuff you breath out)
What is 79 percent of the air?
Air is about 79% nitrogen by volume.
Which planet has 20 percent oxygen?
Earth
99 of air is made?
99 percent of air is made up of air pollution from motor vehicles.
What percent apple is air?
20 Percent.
What in the air that has 20 percent?
oxygen
What most of the air is made of?
Nitrogen forms roughly 78-80 percent of our air.
Which gas is 20 percent of the air you breathe?
Oxygen is approximately 21% of the air we breathe.
What is most air of the atmosphere made of?
Nitrogen forms roughly 78-80 percent of our air.
Which gas is 20 percent of the air you breathe in?
Oxygen
Which gas is 20 percent the air that you breath?
Oxygen
Which gas makes up approximately 20 percent of air?
Oxygen
Gas that makes up 20 percent of total air volume in earths atmosphere?
Oxygen is the gas that accounts for about 20 percent of Earth's atmosphere.
What Non-metal gas is about 20 percent of normal air?
Oxygen is a non-metal gas that makes up about 20% of normal air.
What does 80 percent effaced mean?
It means that only 20% of the humidity of 100% is in the air.
The rainforest called the lungs of the earth why?
because it gives 20 percent of air to humanbeing to live
