Pentquadoctium (Pqo)

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