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Asked by Tim

Suppose a hypothetical radioactive nucleus (Hy) has a half-life of 10 days. If we have 80 gms of the substance at the start of an experiment, how many gms of the substance will remain undecayed after 30 days
17 years ago

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Answered by bobpursley
amountremaining=originalamount*e<sup>(-.692t/thalflife)</sup>
17 years ago

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