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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 Jan 400 Jahr v. Chr. - 400 BC Democritus proposed the atomic theory.
Zugefügt zum Band der Zeit:
Chem
By
Peter Foti
15 Nov 2018
0
0
344
Datum:
1 Jan 400 Jahr v. Chr.
Jetzt
~ 2427 years ago
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