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26 marzo 1897 anni - Plum Pudding Model

Descrizione:

Because the previous scientist had found that part of the atom was positive and JJ Thomsons expirements found the electron he thought that the negative particles sat in a postive peice of matter.

Aggiunto al nastro di tempo:

Data:

26 marzo 1897 anni
Adesso
~ 128 years ago

Immagini: