Ennpentennium (Epe)

Ennpentennium is the systematic name of the theoretical ۹۵۹. element in the periodic table with a symbol of Epe and atomic number of 959. Ennpentennium, also known as element 959, has نهصد و پنجاه و نه protons in its nucleus, and نهصد و پنجاه و نه electrons in its shells.