1 gen 1904 anni - Plum Pudding Model
Descrizione:
J.J. Thompson proposed his idea of the atom in 1904. This was influenced by his own discovery of the electron in 1897.The plum pudding model consisted of negatively charged particles embedding a positively charged "pudding".
Aggiunto al nastro di tempo:
Data:
1 gen 1904 anni
Adesso
~ 120 years ago
