🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPortuguêsSvenskaTiếng ViệtTürkçeفارسیहिन्दी한국어中文EntityQ1437449· pop 21· linked from 49 articlesformal chargenumber of valence electrons of an atom in isolationAvailable in 20 languagesEspañolFrançaisDeutsch中文PortuguêsItalianoहिन्दीBahasa IndonesiaGreekHebrewNederlandsConnectionschemistryEntityatomEntityCategoriesChemical bondingElectric charge