Ennpentoctium (Epo)

Ennpentoctium is the systematic name of the theoretical 958. element in the periodic table with a symbol of Epo and atomic number of 958. Ennpentoctium, also known as element 958, has ni­hundrede og otte­og­halvtreds protons in its nucleus, and ni­hundrede og otte­og­halvtreds electrons in its shells.