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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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10 magg 1861 anni - Hantaro Nagaoka claimed that an atom has a nucleus
Aggiunto al nastro di tempo:
Atomic Theory - Jessica Ashton
By
Jess Ashton
27 set 2017
0
0
1233
Data:
10 magg 1861 anni
Adesso
~ 164 years ago
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