Heptafluoroniobat التعريفات والمعاني == German == === Noun === Heptafluoroniobat n (strong, genitive Heptafluoroniobats, plural Heptafluoroniobate) (inorganic chemistry) heptafluoroniobate ==== Declension ==== شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة heptafluoroniobate Heptafluoroniobats heptafluoroniobates Heptafluoroniobaten Heptafluoroniobate