A medical isotope decays with a half-life of 14.0 hours. At initial production (t=0) the activity is 7 kBq. How many hou
Posted: Wed Jun 08, 2022 10:52 am
A medical isotope decays with a half-life of 14.0 hours. At initial production (t=0) the activity is 7 kBq. How many hours will it take to decay to a safe level of 50 Bq? Answer: