Ennpentennium (Epe)

Ennpentennium is the systematic name of the theoretical 959. element in the periodic table with a symbol of Epe and atomic number of 959. Ennpentennium, also known as element 959, has níggju­hundrað­og­fimmti­níggju protons in its nucleus, and níggju­hundrað­og­fimmti­níggju electrons in its shells.