Ennoctunium (Eou)
Ennoctunium is the systematic name of the theoretical ที่ 981 element in the periodic table with a symbol of Eou and atomic number of 981. Ennoctunium, also known as element 981, has เก้าร้อยแปดสิบเอ็ด protons in its nucleus, and เก้าร้อยแปดสิบเอ็ด electrons in its shells.