Chemistry, 25.10.2020 16:20 mj1226

A sample of radioactive iodine-131 is found to have an activity level of 4X10^-6 curies and a half-life of 8 days. HOw much time must pass before the activity level of the radioactive waste drops to 2.5 X10^-5 curies?

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A sample of radioactive iodine-131 is found to have an activity level of 4X10^-6 curies and a half-l...

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