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29 dic 1952 anni - Robert Millikan

Descrizione:

Robert Millikan's main contribution to the atomic theory was proving and extending J.J. Thomson’s research. He did this by his famous oil drop experiment which measured the charge of an electron which succeeded and proved that subatomic particles did exist.

Aggiunto al nastro di tempo:

Data:

29 dic 1952 anni
Adesso
~ 72 years ago