(1826–1910), Italian chemist. He revived Avogadro's hypothesis and used it to distinguish clearly between atoms and molecules, and to introduce the unified system of atomic and molecular weights.
Definition of Cannizzaro, Stanislao in US English:
Cannizzaro, Stanislao
proper nounˌkänēdˈzärō
(1826–1910), Italian chemist. He revived Avogadro's law and used it to distinguish clearly between atoms and molecules and to introduce the unified system of atomic and molecular weights.