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2 h 22 m, 4 jul 1897 ano - Sir Joseph John “J.J.” Thomson

Descrição:

Thomson published the results of a series of experiments with cathode rays and cathode ray tubes leading him to the discovery of electrons and subatomic particles. Created the “Plum Pudding Model".

Adicionado na linha do tempo:

Data:

2 h 22 m, 4 jul 1897 ano
Agora
~ 128 years ago