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Mathematics, 28.11.2019 05:31 jpatte2oye8qv

An element with mass 670 grams decays by 21.8% per minute. how much of the element is remaining after 15 minutes, to the nearest 10th of a gram?

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An element with mass 670 grams decays by 21.8% per minute. how much of the element is remaining afte...

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