Ennquadnilium (Eqn)

Ennquadnilium is the systematic name of the theoretical ۹۴۰. element in the periodic table with a symbol of Eqn and atomic number of 940. Ennquadnilium, also known as element 940, has نهصد و چهل protons in its nucleus, and نهصد و چهل electrons in its shells.