🌐EnglishEnglishDeutschEspañolFrançaisNederlandsРусскийالعربية中文EntityQ427504· pop 5· linked from 11 articlesmagic numbernumber of atoms or molecules forming an exceptionally stable clusterAvailable in 5 languagesFrançaisРусскийالعربيةUkrainianvia Wikidata sitelinks · CC0ConnectionschemistryEntitysodiumEntityCategoriesGas laws