Quantum Mechanical Model (Updated) (23 авг 1919 г. – 23 авг 1932 г.)
Описание:
Ernest Rutherford and James Chadwick had both discovered things that make up an atom at their base and that were Protons and NeutronsДобавлено на ленту времени:
Дата:
23 авг 1919 г.
23 авг 1932 г.
~ 13 years