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Phosphorus-32 is a radioisotope with a half life of 14.3 days. if you start with 4 grams of phosphorus-32, how many grams will remain after 57.2 days? question 5 options: .25 grams .5 grams 1 gram .125 grams

User Mttmllns
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1 Answer

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howdy! hope youre having a good day :)

your answer is .25 grams



User Scriobh
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