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Radioactive iodine , 131I which is frequently used in tracer studies involving the thyroid gland,
decays according to N= N0 (0.5) t/8 , where N0 is the initial dose and t is the time in days.
Find the half life of 131I
Solution
I-131 decays with a half-life of 8.02 days

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Radioactive iodine , 131I which is frequently used in tracer studies.pdf

  • 1. Radioactive iodine , 131I which is frequently used in tracer studies involving the thyroid gland, decays according to N= N0 (0.5) t/8 , where N0 is the initial dose and t is the time in days. Find the half life of 131I Solution I-131 decays with a half-life of 8.02 days