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What was the initial atmosphere on Earth composed of? A. Hydrogen and Helium B. Argon and Water vapor C. Carbon dioxide and Sulfur D. Nitrogen and Oxygen
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What was the initial atmosphere on Earth composed of?

A. Hydrogen and Helium
B. Argon and Water vapor
C. Carbon dioxide and Sulfur
D. Nitrogen and Oxygen

User Mulkave
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1 Answer

4 votes

Answer:

c

Step-by-step explanation:

becuse thats what the center of the earth is made of

User ClassicThunder
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