Mathematics, 18.02.2021 05:00 MadBrain

7. lodine-131 is a radioactive isotope used in the treatment of thyroid conditions. It has a half-life of 8 days. Half-life is the amount of time it takes for half of the substance to decay (disappear). If a patient is
given 20 mg of iodine-131, how much of the substance will remain in the body after 32 days?

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7. lodine-131 is a radioactive isotope used in the treatment of thyroid conditions. It has a half-li...