Pentoctoctium (Poo)

Pentoctoctium is the systematic name of the theoretical 588. element in the periodic table with a symbol of Poo and atomic number of 588. Pentoctoctium, also known as element 588, has fünf­hundert­acht­und­achtzig protons in its nucleus, and fünf­hundert­acht­und­achtzig electrons in its shells.