Hexpentquadium (Hpq)

Hexpentquadium is the systematic name of the theoretical ۶۵۴. element in the periodic table with a symbol of Hpq and atomic number of 654. Hexpentquadium, also known as element 654, has ششصد و پنجاه و چهار protons in its nucleus, and ششصد و پنجاه و چهار electrons in its shells.