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1 gen 1803 anni - John Dalton

Descrizione:

He thought atoms were indestructible particles. He thought all matter was made up of them.He said different attoms for different elements were different.

Aggiunto al nastro di tempo:

5 nov 2018
1
0
439

Data:

1 gen 1803 anni
Adesso
~ 222 years ago

Immagini: