Pentquadoctium (Pqo)

Pentquadoctium is the systematic name of the theoretical 548. element in the periodic table with a symbol of Pqo and atomic number of 548. Pentquadoctium, also known as element 548, has fünf­hundert­acht­und­vierzig protons in its nucleus, and fünf­hundert­acht­und­vierzig electrons in its shells.