Ennpentoctium (Epo)

Ennpentoctium is the systematic name of the theoretical ٩٥٨. element in the periodic table with a symbol of Epo and atomic number of 958. Ennpentoctium, also known as element 958, has تسعة مائة وثمانية وخمسون protons in its nucleus, and تسعة مائة وثمانية وخمسون electrons in its shells.