Hexquadpentium (Hqp)

Hexquadpentium is the systematic name of the theoretical ۶۴۵. element in the periodic table with a symbol of Hqp and atomic number of 645. Hexquadpentium, also known as element 645, has ششصد و چهل و پنج protons in its nucleus, and ششصد و چهل و پنج electrons in its shells.