If you have 20 grams of carbon-14 and it goes through 2 half lives, how much carbon-14 is left?

Jerome Serrano asked Aug 5, 2023

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Jerome Serrano asked Aug 5, 2023

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21 votes

Answer: I belive it is 25%. Correct me if you know the answer or think I am wrong.

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Witold Skibniewski answered Aug 11, 2023

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