Pentquadoctium (Pqo)

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