Crossword-Solution: CANNIZZARO 10 letters, 1 clue 🏆 scrabble score: 30

Avogadro's hypothesis that there are equal numbers of these molecules in equal volumes of gases, under fixed conditions, was revived by Gerhardt, and a little later, under the championship of Cannizzaro, was exalted to the plane of a fixed law.

Antonio (who was afterwards made Duke of Cannizzaro), a good-looking, intelligent, but penniless Sicilian of high birth, who was pretty successful in all ways in society here.

This link was the full extension of Avogadro's theory to all substances, Cannizzaro showing that chemical reactions in themselves would not suffice.

From a study of the free elements Cannizzaro showed that an element may have more than one molecular weight; for example, the molecular weight of sulphur varied with the temperature.

The development of the atomic theory and its concomitants--the laws of chemical combination and the notion of atoms and equivalents--at the hands of Dalton and Berzelius, the extension to the modern theory of the atom and molecule, and to atomic and molecular weights by Avogadro, Ampère, Dumas, Laurent, Gerhardt, Cannizzaro and others, have been noted.