Hexpentbium (Hpb)

Hexpentbium is the systematic name of the theoretical 652e element in the periodic table with a symbol of Hpb and atomic number of 652. Hexpentbium, also known as element 652, has zes­honderd­twee­ën­vijftig protons in its nucleus, and zes­honderd­twee­ën­vijftig electrons in its shells.