Potassium-40, which is presumed to have existed at the formation of the Earth, is used for dating

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Potassium-40, which is presumed to have existed at the formation of the Earth, is used for dating minerals. If three-fifths of the original potassium-40 exists in a rock, how old is the rock?

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Chemical Principles The Quest For Insight

ISBN: 9781464183959

7th Edition

Authors: Peter Atkins, Loretta Jones, Leroy Laverman

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Question Posted: Jan 04, 2024 03:50 AM

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Potassium-40, which is presumed to have existed at the formation of the Earth, is used for dating

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