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please help. Extremely confused 8 Consider the following nuclear decay 64Cu64Zn+10t1/2=12.8h Starting with one mole of 64Cu, calculate the number of grams of 64Zn formed

please help. Extremely confused

8 Consider the following nuclear decay 64Cu64Zn+10t1/2=12.8h Starting with one mole of 64Cu, calculate the number of grams of 64Zn formed after 25.6 hours

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