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jan 1, 400 - Democritus
Description:
He was a greek philosopher lived between 470-380 B.C. developed the concept of atom, and believed everything in the universe was made up of atoms
Added to timeline:
Timeline Atom Project
By
Jake Sharkey
13 Oct 2017
0
0
627
Date:
jan 1, 400
Now
~ 1626 years ago
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