pateljhil12 pateljhil12
  • 11-12-2020
  • Chemistry
contestada

What elements makeup Earth's atmosphere

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zoeyrosy
zoeyrosy zoeyrosy
  • 11-12-2020

Answer:

78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases.

Explanation:

Hope this helps!

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shaira63
shaira63 shaira63
  • 11-12-2020
Whatever the first person told you ^^^^
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