predict a likely mode of decay for each of the following unstable nuclides. rh-92

Rh-92 has a mass number  of  92 and atomic number of  45, rhodium-92 , the number of proton is 92-45 =47, since the number of neutron is greater than proton,  the mode of decay is likely to be beta decay , so that the neutron will change to neutron to balanced the neutron to proton ration