J. J. Thomson (18 dic 1856 anni – 30 agos 1940 anni)
Descrizione:
Discovered electrons through his study of cathode rays, and came up with the "plum pudding" model of atomic theory, where the atoms exist as a soup of positive charge with negative electrons floating around inside.Aggiunto al nastro di tempo:
Data:
18 dic 1856 anni
30 agos 1940 anni
~ 83 years