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