What fraction of the 40 K that was on Earth when it formed 4 5 x 10 9 years ago is left today ...

To determine the fraction of 40K that is left today compared to when Ea ...

What fraction of the 40 K that was on Earth when it formed 4.5 x 10 9

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What fraction of the ⁴⁰K that was on Earth when it formed 4.5 x 10⁹ years ago is left today?

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College Physics

ISBN: 9781711470832

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Authors: OpenStax

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Question Posted: Dec 03, 2023 12:52 AM

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What fraction of the 40 K that was on Earth when it formed 4.5 x 10 9

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