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Chemistry, 26.06.2019 08:30 Lesquirrel

Which of the following statements does not accurately describe precambrian earth? a. the atmosphere was similar to that of early mars and venus. b. the oceans were chemically different from modern oceans. c. the ocean water was salty and rich in dissolved oxygen. d. there were large amounts of water in earth’s mantle.

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Which of the following statements does not accurately describe precambrian earth? a. the atmospher...

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