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.
That is the supposed fate of 53-year-old Barbara Lewis of Dallas, Texas, who also believes she cannot use televisions, computers or cars. Barbara suffers from a condition known as chemical and electrical sensitivity and is convinced that nearly everything in the modern world is making her sick, as told to WFAA.