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About 16% of the air you expel is oxygen.
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∙ 11y ago
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Which gas is 20 percent of the air you breathe?
oxygen is 20% of the air you breathe
How much oxygen nitrogen carbon dioxide is there in the air you breathe out?
Oxygen---------- 4-5 % Carbon dioxide---------- 20% Nitrogen--------- 75%
Do you breathe in more oxygen or nitrogen?
you breathe in more nitrogen then oxygen because there is 78% n in the air and 21% o in the air
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.
Where is oxygen found in the world?
Oxygen is found in the air that we breathe, roughly 21% of our atmosphere is Oxygen.
Where do you get your air from?
You blow out carbon dioxide, trees breathe it in, trees breathe out oxygen, you breathe in oxygen. It's the air cycle.
Where do you get air from?
You blow out carbon dioxide, trees breathe it in, trees breathe out oxygen, you breathe in oxygen. It's the air cycle.
Why do the air you breathe out contain no oxygen?
The oxygen in the air you breathe in is absorbed via the lungs into the blood.
How much percent of oxgyen you breathe?
Typically, the air you breathe is comprised of 18 to 21 percent Oxygen.
What air do you breathe in?
Oxygen.
Were do you get oxygen from?
From the air you breathe.
What is the difference between the air we breathe in and the air we breathe out?
The difference - is in the proportion of the gasses present. The air we breathe in contains about 20% Oxygen. What we breathe out has about 16% oxygen and high levels of carbon dioxide.
What is the air you breathe out of your nose?
We breathe in oxygen and breathe out carbon dioxide.
What air do you take in when you breathe?
When you inhale (take in air when you breathe), you are taking in Oxygen.
Which gas is 20 percent of the air you breathe?
oxygen is 20% of the air you breathe
Where is oxygen when you breathe in?
Oxygen is in the air, and when you breathe in the oxygen gets into your lungs and is absorbed into the red blood cells.
What is the synonym for oxygen?
One is air! What we breathe is oxygen just like air!
