mole

英語（米国） (en-US) 英語（イギリス） (en-GB)

IPA（発音記号）

/məʊl/

名詞

(chemistry, physics) In the International System of Units, the base unit of amount of substance; the amount of substance of a system which contains exactly 6.02214076×10²³ elementary entities (atoms, ions, molecules, etc.). Symbol: mol. The number of atoms is known as Avogadro’s number. [from 1897]

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One mole of carbon contains approximately 6.022×1023 atoms and is the standard SI amount of substance used in stoichiometric calculations.

詳細

意味（1）

(chemistry, physics) In the International System of Units, the base unit of amount of substance; the amount of substance of a system which contains exactly 6.02214076×10²³ elementary entities (atoms, ions, molecules, etc.). Symbol: mol. The number of atoms is known as Avogadro’s number. [from 1897]

moles （ plural ）