Air is composed of a variety of gases, with nitrogen being the most abundant at around 78%. Oxygen makes up about 21% of the air, with other gases like argon, carbon dioxide, and trace gases making up the rest. This balance of gases helps maintain the Earth's atmosphere and support life.
Approximately 21% of the air we breathe is made up of oxygen.
Oxygen makes up about 21% or approximately 1/5 of the air.
its air dry made up of oxygen...
Oxygen, carbon dioxide (no air is perfectly pure oxygen),and trace gases. So the atmosphere is made up of many many gases
Earth's atmosphere is about 21% oxygen by volume (for dry air).
Approximately 21% of the air we breathe is made up of oxygen.
Oxygen makes up about 21% or approximately 1/5 of the air.
Yeh and the inner core is made up of mosly iron
nitrogene and oxygen :)
Oxygen
No, air is mainly made up of nitrogen, with oxygen making up about 21% of the air we breathe. Other gases such as argon, carbon dioxide, and trace amounts of other gases make up the remaining composition of air.
we take in oxygen via the air. the air is made up of 21% oxygen and oxygen is produced by many things. our lungs intake the air. through the mouth and nose.
nitrogen and oxygen
most of the air is made up of nitrogen and oxygen. But, 2% of the air is made up of other different kinds of gasses
air is made up of some gases. i.e. it's made up of hydrogen, nitrogen, and mixture of other gases. but the most common is it is made up of nitrogen-78%, oxygen-21%, and other gases-1%air is made up of different gases such as oxygen, carbondioxide, nitrogen and noble gases.
its air dry made up of oxygen...
It is normally know as 'air' and air is made up mostly of nitrogen and oxygen. Oxygen is the gas that the body needs to survive.