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28 magg 1897 anni - Sir "Joseph John" Thompson

Descrizione:

He discovered electrons and subatomic particles (+,- charge) His atom model was called "Plum pudding model."
Cathode ray tube experiment

Aggiunto al nastro di tempo:

Atomic History_Kim

3 ott 2018

0

0

475

Data:

28 magg 1897 anni

Adesso

~ 128 years ago

Immagini:

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