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jan 1, 400 BC - Democritus atom

Description:

This is the earliest model of the atom that was brought up by Democritus of Abdera. Democritus came up with this after observing things. He thought that everything is made up with small element called atomos.

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atom timeline

ByAdrian Tang
3 Nov 2017
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Date:

jan 1, 400 BC
Now
~ 2427 years ago

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