アボガドロ数

Japanese

Kanji in this term
数
すう Grade: 2

Etymology

From アボガドロ (Abogadoro, from Italian Avogadro) +‎ 数 (すう, sū, “number”). Named after Italian physicist Amedeo Avogadro (1776–1856).

Pronunciation

(Tokyo) アボガドロすう [àbógádóró súꜜù] (Nakadaka – [6])
IPA^(key): [a̠bo̞ɡa̠do̞ɾo̞ sɨᵝː]

Noun

アボガドロ数 (hiragana and katakana アボガドロすう, rōmaji Abogadoro sū)

(chemistry, physics) Avogadro's number (number of atoms present in 0.012 kilograms of isotopically pure Carbon-12)

Synonyms

アボガドロ定数 (ていすう) (Abogadoro teisū)

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