Enntriennium (Ete)
Enntriennium is the systematic name of the theoretical 939'инчи element in the periodic table with a symbol of Ete and atomic number of 939. Enntriennium, also known as element 939, has тогуз жүз отуз тогуз protons in its nucleus, and тогуз жүз отуз тогуз electrons in its shells.