1 gen 1911 anni - Ernest Rutherford 1911
Descrizione:
He fired positively charged alpha particles at a thin sheet of gold. Made the discovery that positive charge was localized in the nucleus of the atom. We realized that a positive charge concentrated in the center (the nucleus)Aggiunto al nastro di tempo:
Data:
1 gen 1911 anni
Adesso
~ 114 years ago