Chemistry, 09.06.2021 17:00 mathman2428
the half-life of 14 C is 6423 years. if a fresh plant has 14.8 disintegrations per second, how old would a sample be that has 4.25 disintegrations per second
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the half-life of 14 C is 6423 years. if a fresh plant has 14.8 disintegrations per second, how old w...
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