Penthexoctium (Pho)

Penthexoctium is the systematic name of the theoretical 568ste element in the periodic table with a symbol of Pho and atomic number of 568. Penthexoctium, also known as element 568, has vyfhonderd agt-en-sestig protons in its nucleus, and vyfhonderd agt-en-sestig electrons in its shells.