Niels Bohr
Niels Henrik David Bohr was born in Copenhagen, Denmark on 7 October 1885. He was a Danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922. Bohr was also a philosopher and a promoter of scientific research. Bohr developed the Bohr model of the atom, in which he proposed that energy levels of electrons are discrete and that … Περισσότερα