J. J. Thomson's Plum Pudding Model (1 janv. 1896 – 1 janv. 1896)
Description:
Discovered atoms havenegative particles
(electrons) using a
cathode ray tube.
Discovered electron’s
charge to mass ratio:
Thomson’s Plum
Pudding Model, 1900
Electrons are dispersed in
a uniform positive charge.
Ajouté au bande de temps:
Date:
1 janv. 1896
1 janv. 1896
~ 0 min