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Air contains roughly 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.038% carbon dioxide, trace amounts of other gases, and a variable amount (average around 1%) of water vapor. Depending on where you are pollution can vary. As altitude increases, the concentration remains the same but the number of oxygen molecules per breath is reduced. At 12,000 feet (3,658 meters) the barometric pressure is only 483 mmHg, so there are roughly 40% fewer oxygen molecules per breath. That's why athlete's struggle at high altitude who are not used to it proof of this is when Boliva beat Argentia 6-1 in football or soccer.
What else can I help you with?
What is th second most common gas found in the air we breathe?
This gas is oxygen - 20,946 %.
What is the third common gas found in the air you breath?
Argon, with a concentration of 0,934 % in the dried air.
What is the most abundantgas in the air that you breathe?
The most abundant gas in the air we breathe is nitrogen, which makes up about 78% of Earth's atmosphere. Oxygen is the second most abundant gas, making up about 21%.
What is the gas that human beings need to breathe in?
Oxygen is used to help people breathe in and out
What is the commonest gas in the atmosphere?
Nitrogen is: at around 78% of the atmosphere it is the most abundant gas in the atmosphere. Also there is 21% of Oxygen and the rest is made up of 1% of other gases.
What is the third most common gas in the air you breathe?
This gas is argon - 0,9340 %.
What is the most common gas found in the air you breathe?
Oxygen it helps the trees breathe too.
What is the second most common gas found in the air we breathe?
Oxygen is the second most common/abundant gas in the air that we breathe. Nitrogen is the most abundant gas in the air we breathe. The composition of air is often treated as 79 mole or volume percent N2 and 21 mole or volume percent O2.
What gas do you breathe out the 2nd most?
Carbon dioxide is the gas you breathe out the second most. Oxygen is the gas you breathe out the most.
What is the common name of this gas N2 the most prevalent in our atmosphere?
The common name for N2 gas is nitrogen, and it is the most prevalent gas in Earth's atmosphere, making up about 78% of the air we breathe.
What is the second most common gas found in the air we breath?
Oxygen is the second most common/abundant gas in the air that we breathe. Nitrogen is the most abundant gas in the air we breathe. The composition of air is often treated as 79 mole or volume percent N2 and 21 mole or volume percent O2.
What is th second most common gas found in the air we breathe?
This gas is oxygen - 20,946 %.
Which gas do you breathe out the most?
The same one you breathe in the most, Nitrogen.
What is a common gas?
One of the most common gases in the Earth's atmosphere is nitrogen, which makes up about 78% of the air we breathe.
What is second most common gas found in the air you breathe?
Nitrogen which makes up about 78 percent of the atmosphere.
What is the most common gas in the air you breathe?
The most common gas in the air we breathe is nitrogen, making up about 78% of Earth's atmosphere. Oxygen is the second most abundant gas, comprising about 21% of the air. Both gases are essential for supporting life on Earth.
What is the third most common gas found in the air you breathe?
In dry air it is argon, but under typical conditions, it is water vapor.
