Ennoctoctium (Eoo)

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