🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisPolskiTiếng ViệtTürkçeРусскийالعربيةفارسیไทย한국어中文日本語EntityQ6799979· pop 23Category:Noble gas compoundsWikimedia categoryAvailable in 22 languages中文日本語РусскийالعربيةBahasa IndonesiaBulgarianCzechGreek