Enntriennium (Ete)
Enntriennium is the systematic name of the theoretical 939वाँ element in the periodic table with a symbol of Ete and atomic number of 939. Enntriennium, also known as element 939, has नौ सौ उनतालीस protons in its nucleus, and नौ सौ उनतालीस electrons in its shells.