Ennseptennium (Ese)
Ennseptennium is the systematic name of the theoretical 979. element in the periodic table with a symbol of Ese and atomic number of 979. Ennseptennium, also known as element 979, has dziewięćset siedemdziesiąt dziewięć protons in its nucleus, and dziewięćset siedemdziesiąt dziewięć electrons in its shells.