The decaying nucleus is called the parent radionuclide (or parent radioisotope), and the process produces at least one daughter nuclide. Except for gamma decay or internal conversion from a nuclear excited state, the decay is a nuclear transmutation resulting in a daughter containing a different number of protons or neutrons (or both).
Monica Seles goes âGangnam Styleâ. AMPâ¢, 07-04-2017 | The 43-year-old tennis player is said to have been secretly practising âGangnam Styleâ steps, after singer PSY has invited her to join in the famous dance earlier this year.
According to the viral story, Lucita Sandoval, a 26-year-old (or 35-year-old, depending on the source) English teacher had previously faced as many as 5 disciplinary hearings over her relationships with students. Some sources even reported Sandoval had been arrested.