1 gen 1860 anni - Periodic Law
Descrizione:
Stanislao Cannizzaro, resurrecting Avogadro's ideas regarding diatomic molecules, compiles a table of atomic weights and presents it at the 1860 Karlsruhe Congress, ending decades of conflicting atomic weights and molecular formulas, and leading to Mendeleev's discovery of the periodic law.Aggiunto al nastro di tempo:
Data:
1 gen 1860 anni
Adesso
~ 164 years ago
