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15 mai 1830 - ~~~~~~~~~~Berzelius~~~~~~~~~~ 1830 Simplified Dalton's symbols of elements Near-accurately calculated the atomic masses of 54 elements
Ajouté au bande de temps:
Atomic History
By
Felipe Martinez
29 oct. 2018
0
0
225
Date:
15 mai 1830
Maintenaint
~ Il y a 194 ans
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