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单词 Avogadro's number
释义

Avogadro's number

noun

Avo·​ga·​dro's number ˌa-və-ˈgä-(ˌ)drōz- How to pronounce Avogadro's number (audio)
ˌä-və-,
-ˈga- How to pronounce Avogadro's number (audio)
: the number 6.022 × 1023 indicating the number of atoms or molecules in a mole of any substance

called also Avogadro number

Word History

Etymology

Count Amedeo Avogadro

First Known Use

1904, in the meaning defined above

Medical Definition

Avogadro's number

noun

variants or Avogadro number
-ˌgäd-(ˌ)rō-, -ˌgad- How to pronounce Avogadro's number (audio)
: the number 6.023 × 1023 indicating the number of atoms or molecules in a mole of any substance compare avogadro's law
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更新时间:2025/1/11 18:14:37