Avogadro's number

English

Etymology

Named after Italian physicist Amedeo Avogadro (1776–1856).

Proper noun

Avogadro's number

1. (physical chemistry) The number of atoms present in 12 grams of isotopically pure carbon-12, being 6.02214076 × 10²³. By definition, the number of elementary entities (atoms or molecules) comprising one mole of a given substance.

   Synonyms: Avogadro constant, Avogadro's constant

Translations

number of atoms present in 0.012 kilograms of isotopically pure carbon-12

• Arabic: ثَابِت أَفُوجَادْرُو m (ṯābit ʔafūjādrū)
• Armenian: Ավոգադրոյի թիվ (Avogadroyi tʻiv), Ավոգադրոյի հաստատուն (Avogadroyi hastatun)
• Asturian: númberu d'Avogadro m
• Basque: Avogadroren zenbakia, Avogadroren konstantea
• Belarusian: ста́лая Авага́дра f (stálaja Avahádra), лік Авага́дра m (lik Avahádra)
• Bengali: আভোগাদ্রো সংখ্যা (abhōgadrō śoṅkha)
• Breton: niver Avogadro m
• Bulgarian: число́ на Авога́дро n (čisló na Avogádro)
• Catalan: nombre d'Avogadro m, constant d'Avogadro f
• Chinese:

  Cantonese: 阿伏加德羅常數／阿伏加德罗常数 (aa³ buk⁶ gaa¹ dak¹ lo⁴ soeng⁴ sou³)

  Hokkien: please add this translation if you can

  Mandarin: 阿伏伽德羅數／阿伏伽德罗数 (zh) (Āfúgādéluó shù), 阿伏伽德羅常量／阿伏伽德罗常量 (zh) (Āfúgādéluó chángliàng)

• Czech: Avogadrova konstanta f, Avogadrovo číslo n
• Danish: Avagadros tal n, Avogadros konstant c
• Dutch: constante van Avogadro (nl) f or m, getal van Avogadro (nl) n
• Esperanto: konstanto de Avogadro
• Estonian: Avogadro arv
• Finnish: Avogadron luku, Avogadron vakio
• French: nombre d’Avogadro (fr) m, constante d’Avogadro (fr) f
• Galician: número de Avogadro m
• Georgian: ავოგადროს რიცხვი (avogadros ricxvi)
• German: Avogadro-Konstante f
• Greek: αριθμός Αβογκάντρο m (arithmós Avogkántro)
• Haitian Creole: nonm avogadwo
• Hebrew: מִסְפָּר אַבוֹגַדרוֹ m (mispár Avogádro)
• Hindi: आवोगाद्रो नियतांक n (āvogādro niytāṅk)
• Hungarian: Avogadro-szám, Avogadro-állandó
• Icelandic: Avogadrosartala f
• Ido: Avogadro-nombro, Avogadro-fixo
• Indonesian: bilangan Avogadro
• Irish: tairiseach Avogadro
• Italian: numero di Avogadro (it) m, costante di Avogadro (it) f
• Japanese: アボガドロ数 (アボガドロすう, Abogadoro sū), アボガドロ定数 (アボガドロていすう, Abogadoro teisū)
• Kazakh: Авогадро тұрақтысы (Avogadro tūraqtysy), Авогадро саны (Avogadro sany)
• Korean: 아보가드로 수 (Abogadeuro su)
• Kurdish:

  Northern Kurdish: zagona Avogardro

• Latvian: Avogadro skaitlis m
• Lithuanian: Avogadro skaičius m, Avogadro konstanta f
• Lombard: numer d'Avogadro m
• Macedonian: Авогадров број m (Avogadrov broj), Авогадрова константа f (Avogadrova konstanta)
• Malayalam: അവഗാഡ്രോ സംഖ്യ (avagāḍrō saṅkhya)
• North Frisian: Avogadro-taal
• Norwegian:

  Bokmål: Avogadros tall n, Avogadros konstant f

  Nynorsk: Avogadros tal n, avogadrokonstanten f

• Occitan: nombre d'Avogadro m, constanta d'Avogadro f
• Persian: عدد آووگادرو ('adad-e avogâdro), ثابت آووگادرو (sâbet-e avogâdro)
• Picard: nombe d'Avogadro
• Piedmontese: nùmer d'Avogadro m
• Polish: stała Avogadra f
• Portuguese: número de Avogadro m, constante de Avogadro f
• Punjabi: ਐਵੋਗਾਡਰੋ ਨੰਬਰ (aivogāḍro nambar)
• Romanian: numărul lui Avogadro n, constanta lui Avogadro f
• Russian: число́ Авога́дро n (čisló Avogádro), конста́нта Авога́дро f (konstánta Avogádro), постоя́нная Авога́дро f (postojánnaja Avogádro)
• Serbo-Croatian:

  Cyrillic: Авогадров бро̑ј m, Авогадрова конста̀нта f

  Roman: Avogadrov brȏj m, Avogadrova konstànta f

• Sinhalese: ඇවගාඩ්රෝ නියතය (æwagāḍrō niyataya)
• Slovak: Avogadrova konštanta f
• Slovene: Avogadrova konstanta f
• Spanish: número de Avogadro m, constante de Avogadro f
• Swedish: Avogadros tal (sv) n, Avogadros konstant c
• Tagalog: Abogadrong bilang
• Tajik: адади Авогадро (adadi Avogadro)
• Tamil: அவகாதரோ மாறிலி (avakātarō māṟili), அவகாதரோ எண் (avakātarō eṇ), அவோகாட்ரோ மாறிலி (avōkāṭrō māṟili), அவோகாட்ரோ எண் (avōkāṭrō eṇ)
• Thai: เลขอาโวกาโดร (lêek aa-woo-gaa-droo), ค่าคงตัวอาโวกาโดร (kâa-kong-dtuua aa-woo-gaa-droo)
• Turkish: Avogadro sayısı
• Ukrainian: число́ Авога́дро n (čysló Avohádro), число́ Авоґа́дро n (čysló Avogádro)
• Uzbek: Avogadro doimiysi, Avogadro soni
• Vietnamese: hằng số A-vô-ga-đrô, số A-vô-ga-đrô
• Welsh: cysonyn Avogadro m, rhif Avogadro m
• Western Panjabi: ایووگیڈرو نمبر

Further reading

• Avogadro constant on Wikipedia.Wikipedia