Name any two gases which are comprise 99% in the atmosphere
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Answer:
nitrogen and oxygen.........
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Answer:
NITROGEN AND OXYGEN
NITROGEN AND OXYGENExplanation:
Together, nitrogen and oxygen make up about 99% of the air we breathe. Natural biological processes within the earth-atmosphere system maintain the amounts of these two gases to near constant proportions from the earth's surface up to about 50 miles (80 kilometers) above the earth.
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