Avogadro's hypothesis revived

Avogadro's hypothesis, revived by Italian chemist Stanislao Cannizzaro, clarified that the molecular weight of gases can be determined with certainty, resolving much confusion in molecular structure.
 Stanislao Cannizzaro Italy 1860 Avogadro's hypothesis revived

Avogadro's hypothesis, revived by Italian chemist Stanislao Cannizzaro, clarified that the molecular weight of gases can be determined with certainty, resolving much confusion in molecular structure.