JJ THOMSON - Plum Pudding Model (14 mars 1890 – 10 déc. 1890)
Description:
Used Cathode Ray Tubes to claim;Each atom is a sphere filled with positive fluid. Negatively charged particles are suspended in this fluid.
PRO's - Introduced charges to the particles that compose atoms
CON's - Still limited claiming that the negatively charged particles are 'swimming' in the positive fluid
Ajouté au bande de temps:
Date:
14 mars 1890
10 déc. 1890
~ 9 months