James Chadwick (28 Sept 1931 Jahr – 28 Sept 1931 Jahr)
Beschreibung:
Discovered the neutrally-charged neutron. Did a test on Beryllium and "bombarded" the element with alpha particles. Caused some protons to be discharged, creating neutrons.
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Datum:
28 Sept 1931 Jahr
28 Sept 1931 Jahr
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