Ennennseptium (Ees)

Ennennseptium is the systematic name of the theoretical 997. element in the periodic table with a symbol of Ees and atomic number of 997. Ennennseptium, also known as element 997, has ცხრაას­ოთხმოცდა­ჩვიდმეტი protons in its nucleus, and ცხრაას­ოთხმოცდა­ჩვიდმეტი electrons in its shells.