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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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9 St. 20 Min, 25 März 1930 Jahr - James Chadwick: conducted an experiment bombarding Beryllium with alpha particles.
Zugefügt zum Band der Zeit:
ATOM theory
By
Camila Aviles rodriguez
21 Okt 2018
0
0
460
Datum:
9 St. 20 Min, 25 März 1930 Jahr
Jetzt
~ 95 years ago
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