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Is more than three fourths of the air you breathe is oxygen?
No, approximately one-fifth of the air we breathe is oxygen (around 21%). The rest is primarily made up of nitrogen, with trace amounts of other gases like carbon dioxide and argon.
Percentage of nitrogen in the earth's crust?
Nitrogen makes up about 0.05% of the Earth's crust. It is more abundant in the atmosphere, where it makes up about 78% of the air we breathe. Nitrogen is crucial for life as it is a key component of proteins and nucleic acids.
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
Why do you breathe in more nitrogen than oxygen?
The air we breathe is about 78% nitrogen and 21% oxygen. While we do breathe in more nitrogen than oxygen, our lungs extract and use the oxygen for cellular respiration, which is essential for producing energy, and we exhale the nitrogen along with other gases. This process helps maintain the balance of gases in our bloodstream and tissues.
Does the air you breathe out contain less water vapor than the air you breathe in?
No, the air you exhale is nearly saturated with water vapor. During breathing, air is exposed to the moist tissues of the sinus, trachea, and lungs, and will typically contain substantially more water vapor when exhaled. The only exception would be for air that is already saturated or supersaturated with water.
Is three-eighths LARGER than three fourths?
no three fourths is more close to a whole. and three eighths is less to a whole than three fourths.so the answer is NO, three eights is not larger than three fourths.
What is more three fourths cup of two thirds cup of dry dog food?
Three fourths is more than two thirds.
Is three fourths greater or less than seven eights?
seven eights is more than three fourths
Three fourths of a certain number is 15 more than one fourth of a number what are the numbers?
Fifteen is three-fourths of what number?
Is more than three fourths of the air you breathe is oxygen?
No, approximately one-fifth of the air we breathe is oxygen (around 21%). The rest is primarily made up of nitrogen, with trace amounts of other gases like carbon dioxide and argon.
Is it true that more than three fourth of that you breath is oxygen?
No. Nitrogen makes up 78% of the air we breathe. Oxygen makes up 21%.
How many milliliters is three fourths?
If you mean three fourths of a liter, then the answer is 750. Otherwise, you'll need to clarify the question more in order for it to have an answer.
Is three fourths less than three eighths?
No It's Actually More.
What gas accounts for more than three-quarters of the air that you breathe?
Nitrogen makes up approximately 78% of the Earth's atmosphere.
How much more is three fourths than one third?
50
Which is bigger two fifths or three fourths?
Well 2 is less than half of 5...... and 3 is more than half of 4. Therefore: three fourths is more than two fifths.
Why do you breathe more air after you excersise?
Because when you excersise your blood heart is pumping more blood so then it makes you breathe more.
