1 jan 1913 ano - Neils Bohr

Descrição:

Danish physicist and student of Rutherford, Bohr modified the Rutherford Model to contain the newest discoveries of change in the energy of an atom when it absorbs or emits light. Bohr proposed that electrons hold specific circular paths which are reflected in his model, similar to the planets orbit around the sun. He believed that the energy level of the electron related to its distance from the nucleus. The more energy an electron holds, the farther away from the nucleus it would be.