heptahydrates التعريفات والمعاني == English == === Noun === heptahydrates plural of heptahydrate شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة heptahydrate Heptahydrat heptahydrated Heptahydrate Heptahydraten Heptahydrats heptahydrides hexahydrates Hexahydrates