The nucleus of an atom is comprised of VP protons bound to electrons by the strong nuclear force. nucleons bound together by the strong nuclear force. X neutrons bound together by the weak nuclear force. electrons bound together by the weak nuclear force. Select the best description for the type of radioactive decay in the following reaction: 219 219 0 Ra Ac + 88 89 +Y -1O Alpha O Beta O Gamma Positron EmissionOn radioactive decay, the daughter nuclide has an atomic number one less than the parent nuclide. The particle emitted was 0 a positron. 0 an alpha particle. O a beta particle. O a gamma ray