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Oxygen (O2).
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∙ 9y ago
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How and what do the astronauts breathe on the space station?
They breathe a combination of oxygen and niteragine gas in space.
What is the gas that human beings need to breathe in?
Oxygen is used to help people breathe in and out
How can you breathe in?
Astronauts use compressed oxygen mixed with nitrogen fo produce their breathing gas.
Why was the gas mask so important?
the gas mask is important because if you are somewhere when you cant breathe they will help you breathe
What happens to the gas in the lungs that is not used?
The gas that we don't use in our lungs we breathe out again.
How is the gas mask used?
You put it on your face and you wear it. Then you breathe into it.
When you breathe out the gas that is emitted is?
when you breathe out,the gas that is emitted is
What gas is used to make the foam for firefighters?
The same air that we breathe !!
You breathe out a gas called what?
we breathe out a gas called carbon dioxide
How can you use oxygen in rockets?
Liquid oxygen and liquid hydrogen are used as rocket fuel, oxygen gas is used by the astronauts to breath.
What is the gas you breathe?
Oxygen. You breathe out CO2
How can helium help us?
It is extremely light and non-flammable so ideal for balloons. It is an ideal carrier gas for Gas Chromatograhy for laboratories all over the world. At certain pressures when scuba diving it is used with oxygen to breathe.
