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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.
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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.
Most common element in the earths atmosphere?
nitrogen is the most common element in the earths atmosphere
What are the most common form of oxygen?
The most common form of oxygen is O2, which is a diatomic molecule consisting of two oxygen atoms bonded together. This form is what we breathe in and is essential for respiration in most living organisms.
What is the main gas found in the air you breathe?
The air we breathe is: about 78% Nitrogen about 20% Oxygen about 1% Argon and the rest lots of other chemicals in tiny amounts.
What is the second most abundent gas?
The second most abundant gas in Earth's atmosphere is oxygen, making up about 21% 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 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 found in the air you breathe?
Oxygen it helps the trees breathe too.
What is th second most common gas found in the air we breathe?
This gas is oxygen - 20,946 %.
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 Second most common element?
The second most common element on Earth is silicon, which makes up about 28% of Earth's crust. The most common element found on a Earth is oxygen which is about 47%.
After oxygen which is the second most common element found on earth?
Silicon.
What is the most common element found in earths atmosphere?
Nitrogen is the most common element found in Earth's atmosphere, making up about 78% of the air we breathe. Oxygen is the next most abundant element in Earth's atmosphere, making up about 21%.
Most common element in the earths atmosphere?
nitrogen is the most common element in the earths atmosphere
What is the second most common gas found in the air?
This gas is oxygen - 20,946 %.
What are the most common form of oxygen?
The most common form of oxygen is O2, which is a diatomic molecule consisting of two oxygen atoms bonded together. This form is what we breathe in and is essential for respiration in most living organisms.
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.
