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stealth61 [152]
3 years ago
5

Which gas makes up most of Earth's atmosphere?

Physics
2 answers:
iris [78.8K]3 years ago
7 0
Answer is option C. nitrogen as:-
          
                OXYGEN- 21%
                NITROGEN- 78%
                 CARBON DIOXIDE, ARGON, NEON and SEVERAL OTHER                       GASES- 1%
HACTEHA [7]3 years ago
3 0

The answer is C. <u>nitrogen</u>

Nitrogen makes up most of Earth's atmosphere.

Oxygen: 21%

Nitrogen: 78%

Other including Argon (0.9%) and Carbon Dioxide (0.03%)

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