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What percentage of the air you breathe oxygen?
Around 21% of the air you breathe is oxygen.
Oxygen composes approximately what percentage of air we breathe?
21%
Oxygen composes approximately what percentage of the air you breathe?
Oxygen makes up about 21% of the air we breathe. The majority of the air is composed of nitrogen (about 78%).
What percentage of the air you breath is made up of oxygen?
Approximately 21% of the air we breathe is made up of oxygen.
Oxygen composes approximately what percentage of the air we breath?
Oxygen makes up approximately 21% of the air we breathe.
What percentage of the air you breathe oxygen?
Around 21% of the air you breathe is oxygen.
Oxygen composes approximately what percentage of air we breathe?
21%
Oxygen composes what percentage of the air we breathe?
21%
What percentage of oxygen do you breath from the air?
100%. All of the oxygen that I breathe comes from the air! The answer that you were probably after, but did not ask, was about the percentage of oxygen in the air that we breathe. The questions may sound similar but they are not the same. The answer is a little over 20%.
Oxygen composes approximately what percentage of the air you breathe?
Oxygen makes up about 21% of the air we breathe. The majority of the air is composed of nitrogen (about 78%).
How much of the air you breathe out is oxygen?
Around 16% of the air you breathe out is oxygen. This percentage decreases from the 21% of oxygen in the air you inhale due to the exchange of gases that occurs during respiration.
What percentage of the air you breath is made up of oxygen?
Approximately 21% of the air we breathe is made up of oxygen.
What percentage of air we breathe is nitrogen?
78% of the air we breathe is nitrogen. 21% is oxygen, and the other 1% is a mix of other gasses.
Oxygen composes approximately what percentage of the air we breath?
Oxygen makes up approximately 21% of the air we breathe.
What percentage of the air around us is oxygen?
The percentage of oxygen in the atmosphere is 20.75%. The atmosphere has many other elements that we breathe in besides oxygen. Oxygen needs to be present for life on earth.
Why is it harder to breathe he higher you go?
Because - the higher up the atmosphere you go - the less oxygen is in the air you breathe. Our bodies need a certain percentage of the air we breathe to be Oxygen - reduce the amount of oxygen in each breath, and it soon affects the body.
What percentage of the air we breathe is nitrogen?
78% of the air we breathe is nitrogen. 21% is oxygen, and the other 1% is a mix of other gasses.
