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.
Melania Trump denies every having Botox or plastic surgery in a new interview. 'Itâs all me. I will age gracefully, as my mom does,' says 46-year-old Melania. In the interview it is also revealed that Melania has a secret half-brother, 50, in Slovenia from a relationship her father had with another woman.