Quantum Mechanical Model (Updated) (23 ago 1919 ano – 23 ago 1932 ano)
Descrição:
Ernest Rutherford and James Chadwick had both discovered things that make up an atom at their base and that were Protons and Neutrons
Adicionado na linha do tempo:
Data:
23 ago 1919 ano
23 ago 1932 ano
~ 13 years