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hessicasPeBreendra
hessicasPeBreendra hessicasPeBreendra
  • 30-04-2016
  • Chemistry
Answered

Which highly reactive gas was probably absent from the Earth's primitive atmosphere?

Verified Answer :

andriansp andriansp
  • 04-05-2016

The answer is : oxygen gas
In primitive earth's era, (possibly billions years ago), the earth still has't filled with living organism as it is today. Many scientist predicted that it was filled with singular-cells anaerobic organisms , which do not need oxygen to live

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