Discuss the below:
Nuclear Decay for Radioactive Sources
Q: Three radioactive sources each have activities of 1.0 micro Curies (Ci) at t=0. Their half lives are 1 sec, 1 hour and 1 day respectively
a.) how many radioactive nuclei are present at each source when t=0
b.) how many nuclei of each source decay between t=0 and t=1sec
c.) how many nuclei of each source decay between t=0 and t=1hour