Ennquadnilium (Eqn)

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