Penthexbium (Phb)

Penthexbium is the systematic name of the theoretical 562e element in the periodic table with a symbol of Phb and atomic number of 562. Penthexbium, also known as element 562, has vijf­honderd­twee­ën­zestig protons in its nucleus, and vijf­honderd­twee­ën­zestig electrons in its shells.