alwaysonfleek9873 alwaysonfleek9873
  • 03-10-2019
  • Geography
contestada

The atmospheric gas ______ accumulated through radioactive decay.

A. Argon

B. Ozone

C. Carbon Dioxide

D. Oxygen

E. Nitrogen

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autumhammett200
autumhammett200 autumhammett200
  • 03-10-2019
The atmospheric gas Argon accumulated through radioactive decay. The answer is A.
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