6 h 40 m, 14 set 1911 ano - Ernest Rutherford:
proved nucleus to be real
Descrição:
Ernest Rutherford conducted an experiment using gold foil that demonstrated that atoms are mostly space, with a lot of mass concentrated in the nucleus, which was positively charged.
Adicionado na linha do tempo:
Data:
6 h 40 m, 14 set 1911 ano
Agora
~ 114 years ago