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17 nov 1895 anni - JJ Thomson

Descrizione:

Discovered the electron in 1897. Proposed the plum pudding model of the atom in 1904. In Thomson's atom it is composed of electrons.

Aggiunto al nastro di tempo:

Atomic History _ Alexandra Montero

ByAlexandra Montero

12 nov 2018

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Data:

17 nov 1895 anni

Adesso

~ 130 years ago

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