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4 mars 1900 - Frederick Soddy came up with the term "isotope" to explain the unintentional breakdown of radioactive elements
Ajouté au bande de temps:
Atomic Theory - Jessica Ashton
By
Jess Ashton
27 sept. 2017
0
0
1232
Date:
4 mars 1900
Maintenaint
~ Il y a 125 ans
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