Question

what is gas what is the gas we used to be breath??​

Answer 1

Answer:

oxygen

Three vital respiratory gases-oxygen (O(2)), nitric oxide (NO), and carbon dioxide (CO(2))-intersect at the level of the human red blood cell (RBC).

Answer 2

Gas is one of the four fundamental states of matter. A pure gas may be made up of individual atoms,

oxygen gas is used to breath

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