Avogadro number
noun see Avogadro's number

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • Avogadro number — noun the number of molecules in a mole of a substance (approximately 602,250,000,000,000,000,000,000) • Syn: ↑Avogadro s number • Hypernyms: ↑constant * * * noun or avogadro constant | ̷ ̷ ̷ ̷| ̷ ̷(ˌ)drō Usa …   Useful english dictionary

  • Avogadro's number — or Avogadro number .gäd (.)rō , .gad n the number 6.023 × 1023 indicating the number of atoms or molecules in a mole of any substance compare AVOGADRO S LAW * * * (N) (NA) the number of molecules in one mole of a substance: 6.023 Ч 1023 …   Medical dictionary

  • Avogadro constant — or Avogadro number n. the number of molecules contained in one mole (molecular weight in grams) of a substance, equal to 6.022137 × 1023: symbol, N, NA, or L: often Avogadro s number * * * …   Universalium

  • Avogadro constant — or Avogadro number n. the number of molecules contained in one mole (molecular weight in grams) of a substance, equal to 6.022137 × 1023: symbol, N, NA, or L: often Avogadro s number …   English World dictionary

  • Avogadro'snumber — Avogadro s number also Avogadro number n. The number of molecules in a mole of a substance, approximately 6.0225 × 1023. * * * …   Universalium

  • Avogadro's number — noun Etymology: Count Amedeo Avogadro Date: 1924 the number 6.022 × 1023 indicating the number of atoms or molecules in a mole of any substance called also Avogadro number …   New Collegiate Dictionary

  • Avogadro's number — noun the number of molecules in a mole of a substance (approximately 602,250,000,000,000,000,000,000) • Syn: ↑Avogadro number • Hypernyms: ↑constant …   Useful english dictionary

  • avogadro constant — noun see avogadro number …   Useful english dictionary

  • Avogadro’s number — Avogadro konstanta statusas T sritis fizika atitikmenys: angl. Avogadro’s constant; Avogadro’s number vok. Avogadro Konstante, f; Avogadrosche Konstante, f rus. постоянная Авогадро, f; число Авогадро, n pranc. constante d’Avogadro, f; nombre… …   Fizikos terminų žodynas

  • Avogadro's number —    , Avogadro constant (NA)    a unit of relative quantity equal to the number of atoms or molecules per mole of a substance. The currently accepted value is 6.022 141 79 x 1023 per mole with an uncertainty of 0.000 000 47 x 1023 per mole (about… …   Dictionary of units of measurement

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