Enntriennium (Ete)

Enntriennium is the systematic name of the theoretical ٩٣٩. element in the periodic table with a symbol of Ete and atomic number of 939. Enntriennium, also known as element 939, has تسعة مائة وتسعة وثلاثون protons in its nucleus, and تسعة مائة وتسعة وثلاثون electrons in its shells.