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Amedeo Avogadro (1776-1856), Italian scientist, noted for contributions to molecular weight and molarity, the originator of Avogadro's number 阿伏伽德羅數|阿伏伽德罗数
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Avogadro's number
the number of molecules in a mole, about 6.022 x 10^23
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Avogadro's law, a gas law named after Amedeo Avogadro
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Avogadro's number
the number of molecules in a mole, about 6.022 x 10^23