s5wiferLåmrs s5wiferLåmrs
  • 07-01-2016
  • Chemistry
contestada

Earth's original atmosphere probably consisted mostly of which gas?
A. oxygen
B. nitrogen
C. water vapor
D. carbon dioxide

Respuesta :

Beth1309
Beth1309 Beth1309
  • 08-01-2016
D-Carbon Dioxide
Hope this helps :)
Answer Link

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