Ennquadnilium (Eqn)
Ennquadnilium is the systematic name of the theoretical 940. element in the periodic table with a symbol of Eqn and atomic number of 940. Ennquadnilium, also known as element 940, has nëntëqind e dyzet protons in its nucleus, and nëntëqind e dyzet electrons in its shells.