22 abr 1911 año - New Zealand chemist Ernest Rutherford
Descripción:
interprets the 1909 experiments of Hans Geiger and Ernest Marsden, establishing for the first time the “planetary model” of the atom, where a central nucleus is circled by a number of tiny electrons like planets around a sun.Añadido al timeline:
fecha:
22 abr 1911 año
Ahora mismo
~ 113 years ago
