Pentquadoctium (Pqo)

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