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 öt­száz­negyven­nyolc protons in its nucleus, and öt­száz­negyven­nyolc electrons in its shells.