0
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.
What else can I help you with?
What percentage of the air you breath is made up of oxygen?
Approximately 21% of the air we breathe is made up of oxygen.
About what fraction of air is made of oxygen?
Oxygen makes up about 21% or approximately 1/5 of the air.
What percentage of dry air is made up of carbon dioxide?
its air dry made up of oxygen...
What are the two main constituents of air?
Oxygen, carbon dioxide (no air is perfectly pure oxygen),and trace gases. So the atmosphere is made up of many many gases
What is the approximate percentage of oxygen in the atmosphere?
Earth's atmosphere is about 21% oxygen by volume (for dry air).
What percentage of the air you breath is made up of oxygen?
Approximately 21% of the air we breathe is made up of oxygen.
About what fraction of air is made of oxygen?
Oxygen makes up about 21% or approximately 1/5 of the air.
Is the outer core liqued?
Yeh and the inner core is made up of mosly iron
What are the gases that made up the air?
nitrogene and oxygen :)
Most of the air you breathe is made up of?
Oxygen
Is Air is made up mainly of 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.
How you get oxygen?
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.
What is Earths dry air is made up of?
nitrogen and oxygen
How many gases make up the air?
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
What is air made up of?
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.
What percentage of dry air is made up of carbon dioxide?
its air dry made up of oxygen...
What do you call the air that can breathe in?
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.
