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jan 26, 1913 - Niels bohr 2

Description:

proved that electrons do not lose their energy during rotation. Chemical properties depend on the number of electrons. Supported Quantom Atomic Model. electrons rotate around the nucleus. Electron cloud Model. Bohr model.

Added to timeline:

3 Oct 2018
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Date:

jan 26, 1913
Now
~ 112 years ago

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