Chemistry, 25.12.2019 01:31 cantrelate

Iodine-131, t1/2 = 8.0 days, is used in diagnosis and treatment of thyroid gland diseases. if a laboratory sample of iodine-131 initially emits 9.95 × 1018 β particles per day, how long will it take for the activity to drop to 6.22 × 1017 β particles per day?

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Iodine-131, t1/2 = 8.0 days, is used in diagnosis and treatment of thyroid gland diseases. if a labo...

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