1 ene 1898 año - J.J. Thomson Electron Discovery, 1898
Descripción:
Using properties of the cathode rays, Thomson discovered the electron. He 'proved' his statement by demonstrating that the cathode rays were negatively charged, and that the particles in neon gas are positively charged.
Añadido al timeline:
fecha:
1 ene 1898 año
Ahora mismo
~ 127 years ago