Ennennunium (Eeu)
Ennennunium is the systematic name of the theoretical 991. element in the periodic table with a symbol of Eeu and atomic number of 991. Ennennunium, also known as element 991, has isqun pachak isqun chunka huk-ni-yuq protons in its nucleus, and isqun pachak isqun chunka huk-ni-yuq electrons in its shells.