J.J. Thomson (18 dic 1856 anni – 30 agos 1940 anni)
Descrizione:
J.J. Thomson discovered the electron. He was trying to solve the controversy over the cathode ray. He won a Nobel Prize for physics.Aggiunto al nastro di tempo:
Data:
18 dic 1856 anni
30 agos 1940 anni
~ 83 years