How did the Precambrian atmosphere become nitrogen-enriched?

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Conceptual Physical Science

ISBN: 978-0134060491

6th edition

Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt

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Question Posted: Feb 12, 2019 12:56 PM

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Before entering the atmosphere, where did much of the newly released oxygen end up during the Precambrian?
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How did the Precambrian atmosphere become nitrogen-enriched?

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During the Archean Earth cooled to the point where water ...View the full answer

Conceptual Physical Science

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