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30 Dez 1802 Jahr - Dalton

Beschreibung:

Dalton's atomic theory proposed that all matter was composed of atoms, indivisible and indestructible building blocks. While all atoms of an element were identical, different elements had atoms of differing size and mass.

Zugefügt zum Band der Zeit:

13 Feb 2020
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Datum:

30 Dez 1802 Jahr
Jetzt
~ 223 years ago