8 h 35 min, 11 janv. 1911 ans - Rutherford
Description:
Rutherford discovered alpha and beta rays, set forth the laws of radioactive decay, and identified alpha particles as helium nuclei. With his gold foil experiment, he then discovered the nucleus of the atom.Ajouté au bande de temps:
Date:
8 h 35 min, 11 janv. 1911 ans
Maintenaint
~ Il y a 114 ans