7 oct 1885 año - Niels Bohr

Descripción:

-Was born in Copenhagen, Denmark.
-He developed his own type of atom. He also helped the understanding of the structure of the atom.
-The experiment he did to help the understanding was the Bohr model, which depicts the atom as a small, positively-charged nucleus surrounded by negatively-charged electrons that travel in circular orbits around the nucleus.
-Other work he did was that he helped the development of quantum mechanics.

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