The air is made up, mostly, of oxygen and nitrogen.. Air is 78 % nitrogen, 21 % oxygen, about 1 % argon, and a whole raft of other gases present in even smaller amounts..
Yes, nitrogen dioxide is considered an air pollutant.
In 500L of dry air, 78% is nitrogen. To find the volume of nitrogen, you would use 0.78 x 500L = 390L of nitrogen in the 500L of dry air.
Elemental nitrogen in the air occurs in diatomic molecules and therefore has the formula N2.
The air is primarily composed of nitrogen and oxygen. About 78% Nitrogen, Oxygen 21%.
Nitrogen leaves the air as it is absorbed by plants through their roots for growth and development, as well as through the process of nitrogen fixation by certain bacteria in the soil. Additionally, nitrogen can be removed from the air through lightning strikes, where nitrogen gas is converted into compounds that can be deposited on the earth through rainfall.
There is about 78.09% of nitrogen in the air.
Approximately 78 of the air we breathe is nitrogen.
The atmosphere is 78.08% Nitrogen78%70%
The air we breathe is composed of approximately 78% nitrogen. This nitrogen is vital for many biological processes, but is generally inert and does not react with other components in the air.
Air is about 78% nitrogen pretty much everywhere on Earth.
Air contains about 78% nitrogen by volume.
Nitrogen makes up about 78% of the Earth's atmosphere.
70/78 aiR
On average, humans breathe out about 3.5% of nitrogen in exhaled air, which is roughly 78% of the air we breathe in. This nitrogen is not utilized by the body and is simply exhaled back into the atmosphere.
Oxygen keeps animals alive, Nitrogen is not much use.
Our air is about 79% Nitrogen.
Nitrogen doesn't contain air, but the air contains Nitrogen.