J.J. Thomson (1 gen 1856 anni – 1 gen 1940 anni)
Descrizione:
J.J. Thomson discovered the existence of the electron and proved that atoms can be separated. He also invented the Plum Pudding model of the atom which depicts a positively charged ball filled with negatively charge electrons scattered throughout.Aggiunto al nastro di tempo:
Data:
1 gen 1856 anni
1 gen 1940 anni
~ 84 years