DezDez22
DezDez22 DezDez22
  • 04-05-2017
  • Social Studies
contestada

what are the percentages of the earths atmosphere

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JudahBenIsrael JudahBenIsrael
  • 04-05-2017
From what i know My G Earth's atmosphere is 78% nitrogen, 21% oxygen, 0.9% argon, and 0.03% carbon dioxide with very small percentages of other elements
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spsteven
spsteven spsteven
  • 04-05-2017
78% nitrogen and 21% oxygen

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