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sep 30, 420 BC - "Stuff is made of Atoms!" - Democritus
Description:
Greek Philosopher Democritus developed the idea that atoms made up everything we can see.
Added to timeline:
Atomic History_Kenealy
By
Rebecca Kenealy
3 Oct 2018
1
0
450
Date:
sep 30, 420 BC
Now
~ 2448 years ago
Images:
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