Question

a certain radioactive nuclide has a half life of 5.00 hour. Calcuate the decay rate for 1.000 mole of this nuclide

__________ decay s-1

Answer 1

for any amount Ao, the amount A after t hours is

A = Ao*2^(-t/5)

Answer 2

The nuclide12 N7 is unstable. What type of radioactive decay would be expected?

Answer 3

The nuclide 12N7 is unstable. What type of radioactive decay would be expected?