15 Jun 1911 Jahr - Nuclear Model
Beschreibung:
In 1911 Rutherford proposed the structure of the atom. Atoms contain three sub-atomic particles called protons, neutrons and electrons. The protons and neutrons are found in the nucleus at the centre of the atom.Zugefügt zum Band der Zeit:
Datum:
15 Jun 1911 Jahr
Jetzt
~ 114 years ago