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1 Jan 1803 Jahr - John 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 have atoms of differing size and mass.

Zugefügt zum Band der Zeit:

Datum:

1 Jan 1803 Jahr
Jetzt
~ 221 years ago