Question 1
Choose the correct word to describe the nuclear stability of the following isotope. If it is radioactive, choose the most likely mode of decay.
212Po
◦ radioactive, beta
◦ radioactive, fission
◦ radioactive, alpha
◦ radioactive, neutron
◦ stable
Question 2
Choose the correct word to describe the nuclear stability of the following isotope. If it is radioactive, choose the most likely mode of decay.
197Au
◦ radioactive, beta
◦ radioactive, fission
◦ radioactive, alpha
◦ radioactive, neutron
◦ stable