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26 gen 1803 anni - In 1803, john dalton proposed of the atomic theory.

Descrizione:

Dalton's atomic theory theorized that all matter was composed of atoms, indestructible and not being able to split in half, building blocks of the universe.

Aggiunto al nastro di tempo:

Data:

26 gen 1803 anni
Adesso
~ 222 years ago

Immagini: