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What is air made out of?
air is made of 19.98 percent oxygen 79 percent nitrogen and 2 percent carbon
What percent of the air is made of nitrogen?
About 80%
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 percent of the air consist of nitrogen gas?
Dry air is just over 78% nitrogen gas.
What most of the air is made of?
Nitrogen forms roughly 78-80 percent of our air.
What is over 99 percent of the atmosphere in pure dry air composed of?
Over 99 percent of the atmosphere in pure dry air is composed of nitrogen and oxygen, with nitrogen making up about 78 percent and oxygen around 21 percent. The remaining 1 percent is made up of trace gases such as argon, carbon dioxide, and neon.
What is the percent if the air is nitrogen?
Our air is about 79% Nitrogen.
What is most air of the atmosphere 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 constitute 78 percent of air?
78 percent of air is nitrogen. Oxygen makes up about 21 percent of the air we breathe, while the remaining 1 percent is made up of other gases like argon, carbon dioxide, and trace gases.
What is the percent of the air that you breath?
Around 78% of the atmosphere is nitrogen, 21% is oxygen, .003% is carbon dioxide, and the remainder of air is made up of noble gases and water vapor
What proportion of the air is made up of carbon dioxide oxygen and nitrogen?
nitrogen is 78% while CO2 is part of a percent
