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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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6 gen 1904 anni - Richard Abegg found that inert gases have a stable electron configuration
Aggiunto al nastro di tempo:
Atomic Theory - Jessica Ashton
By
Jess Ashton
27 set 2017
0
0
1232
Data:
6 gen 1904 anni
Adesso
~ 121 years ago
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