Ennoctoctium (Eoo)

Ennoctoctium is the systematic name of the theoretical 988. element in the periodic table with a symbol of Eoo and atomic number of 988. Ennoctoctium, also known as element 988, has neun­hundert­acht­und­achtzig protons in its nucleus, and neun­hundert­acht­und­achtzig electrons in its shells.