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Chemistry, 12.08.2020 05:01 andydiaz1227
If the amount of radioactive iodine-123, used to treat thyroid cancer, in a sample decreases from 3.2 to 0.4 mg in 39.6 h, what is the half-life of iodine-123?
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If the amount of radioactive iodine-123, used to treat thyroid cancer, in a sample decreases from 3....
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