What gas is used to help astronauts breathe?

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  • What gas is used to help astronauts breathe?


An oxygen mask provides a method to ... breathe normally without an oxygen mask. ... other breathing gases are used by astronauts to remove ...
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Positive: 44 %
... such as helium diluent or anaesthetic gases. Rebreather technology is used ... The diver breathes from the rebreather ... which helps to conceal the ...
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Positive: 41 %

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Oxygen is used in hospitals to help us breathe. It also used in welding and as rocket ... It is a very light gas and is used in balloons to help them float
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Positive: 44 %
... blasts off to the International Space Station, ... Use the following definitions to help you understand ... and to give the astronaut air to breathe.
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Positive: 39 %
Under 11s > Space > What does an astronaut wear? What does ... The space suit must have air so that astronauts can breathe. Astronauts can work outside in ...
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Positive: 25 %
To use the Space Shuttle ... Astronauts breathe this mixed gas ... The astronauts wear helmets or a space suit which delivers the pure oxygen to help ...
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Positive: 2 %

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