Sir Joseph John Thomson (18 dic 1856 anni – 30 agos 1940 anni)
Descrizione:
-Added the Negatively Charged Electron.-Discovered that materials, when rubbed, develop a charge difference.
-Thomson figures that these Negatively Charged Subunits are found inside each atom.
Aggiunto al nastro di tempo:
Data:
18 dic 1856 anni
30 agos 1940 anni
~ 83 years