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2 Jan 1932 Jahr - James Chadwick

Beschreibung:

- Discovered the Neutron - a particle with no electric charge.
- Neutral particles were in the nucleus which account for the remainder of the atom's mass.

Zugefügt zum Band der Zeit:

25 Okt 2017

Datum:

2 Jan 1932 Jahr
Jetzt
~ 92 years ago

Abbildungen: