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jan 31, 1913 - Neils Bohr

Description:

Made a new model of the atom called the Bohr model, came up with the idea of electron energy levels. He studied all particles, electrons, protons, and nuetrons.

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Protons Timeline

ByJacob Arruda
20 Nov 2018
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Date:

jan 31, 1913
Now
~ 113 years ago

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