Radioactive iodine isotope of half-life 8.0 days is used for the treatment of thyroid gland
cancer. A certain sample is required to have an activity of 80 x 10^5 Bq at the time it is
given to the patient. Calculate the mass of the iodine-131 present in the sample to produce the required activity. Given the mass of iodine is 131g.
Answers: 3
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Radioactive iodine isotope of half-life 8.0 days is used for the treatment of thyroid gland
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