Chemistry, 07.04.2020 22:30, Wolfie215

One of the radioactive isotopes used in medical treatment or analysis is chromium-51. The half-life of chromium-51 is 28 days. How much time is required for the activity of a sample of chromium-51 to fall to 12.5 percent of its original value

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One of the radioactive isotopes used in medical treatment or analysis is chromium-51. The half-life...