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The earliest atmosphere on earth was composed of A. Oxygen, carbon dioxide and nitrogen B. Carbon dioxide steam nitrogen nothing and ammonia C. Hydrogen and helium

The earliest atmosphere on earth was composed of A. Oxygen, carbon dioxide and nitrogen B. Carbon dioxide steam nitrogen nothing and ammonia C. Hydrogen and helium
asked 164k views
4 votes
The earliest atmosphere on earth was composed of

A. Oxygen, carbon dioxide and nitrogen

B. Carbon dioxide steam nitrogen nothing and ammonia

C. Hydrogen and helium

asked
User Irregular
by
7.5k points

2 Answers

5 votes
The answer is B

Carbon dioxide, steam (water vapor), nitrogen, and small amounts of ammonia and methane from volcanic activity.
answered
User Manuel Richarz
by
8.6k points
1 vote

C is correct one

Step-by-step explanation:

Hydrogen and helium

answered
User Emre Akman
by
7.6k points
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