What Is the Bohr Radius?

Niels Bohr proposed the Bohr model of atomic structure in 1913, in which electrons orbited the nucleus. The model mentions that the electrons will only orbit the nucleus at certain distances (depending on energy). The simplest atom, the hydrogen atom, has only one electron orbit. This orbit is also the smallest orbit in which an electron can move. Its energy is the smallest. The most likely distance to find this orbit from the nucleus is called the Bohr radius. (Bohr radius) .