1 янв 1860 г. - Periodic Law
Описание:
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.Добавлено на ленту времени:
Дата:
1 янв 1860 г.
Сейчас
~ 164 г назад
