Chemistry, 06.05.2021 05:30 dnjames01

Your original sample of Manganese-56 is 20.0 mg. How much is left after 3 half lives? Remember to round to the correct number of significant figures and use units (mg).

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Your original sample of Manganese-56 is 20.0 mg. How much is left after 3 half lives? Remember to...

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