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Cee
Cee asked in Science & MathematicsChemistry · 1 week ago

how much iodine-126 is present in a 24.0 gram sample after 52 days if the half life of iodine-126 is 13 days?

1 Answer

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  • Roger the Mole
    Lv 7
    1 week ago

    (24.0 g) x (1/2)^(52 days / 13 days) = 1.5 g

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