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18 Apr 442 Jahr v. Chr. - Democritus

Beschreibung:

Observed that rocks, when cut, keep the same properties
Reasoned that eventually, you would have a piece of matter so small that you could no longer cut it.
He called this the atom
His contribution was that he created the first atomic theory.

Zugefügt zum Band der Zeit:

25 Okt 2018
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Atomic theory timeline example

Datum:

18 Apr 442 Jahr v. Chr.
Jetzt
~ 2465 years ago
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