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Avogadro, Amedeo, 1776-1856 (1)

http://n2t.net/ark:/99166/w6rc0fv1 (person)

Amedeo Avogadro was an Italian scientist, most noted for his contribution to molecular theory now known as Avogadro's law, which states that equal volumes of gases under the same conditions of temperature and pressure will contain equal numbers of molecules.

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