which is the second most common gas found in the air we breathe
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carbon dioxide is the second most common gas in air
sunidhi06:
we breathe is used for air , not for gas
the air we breathe
the air we breathe contains 78% nitrogen
and oxygen is the second
so ita verified
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Answered by
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Answer:
Oxygen is the 'second most common gas' found in the air we breathe.
Explanation:
A layer of air surrounds the earth. This layer of air is called the atmosphere.
The 'atmosphere is composed' of a mixture of solids, liquids, and gases.
The common gases found in the air are oxygen and nitrogen. The air is 78 % of nitrogen and 21 percent oxygen.
The other percent of the gases include argon, carbon, water vapor, carbon dioxide, neon, helium, hydrogen, xenon, methane, and ozone.
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