4 ene 1913 año - Niels Bohr
Descripción:
According to Bohr’s atomic model, electrons move in definite orbits around the nucleus, much like planets circle the sun. These orbits, or energy levels, are located at certain distances from the nucleus.Añadido al timeline:
fecha:
4 ene 1913 año
Ahora mismo
~ 111 years ago
