🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ500256· pop 32· linked from 787 articleschemical structurespatial arrangement of atoms in a molecule and the chemical bondsAvailable in 31 languagesEspañolFrançaisDeutsch中文日本語Portuguêsالعربيةहिन्दीBahasa IndonesiaBulgarianConnectionsinfrared spectroscopyEntitystructural formulaEntityCategoriesChemical structures