1897 ⟶ J. J. Thomson discovers the electron
J. J. Thomson discovers the electron using the cathode ray t...Year
1897
1898
इलेक्ट्रॉन J. J. Thomson discovers the electron
J. J. Thomson discovers the electron using the cathode ray tube.⟶

PhysicsElectronThomson, J. J.Cathode Ray TubeAtomic StructureSubatomic ParticleCharge-to-Mass Ratio19th Century PhysicsDiscoveryParticle Physics

🍮 Thomson Proposes the Plum Pudding Model of the Atom
J.J. Thomson proposed the plum pudding model of an atom⟶

PhysicsAtomic ModelPlum Pudding ModelJ.J. ThomsonAtomic Structure19th CenturyHistory of Physics
