Pentquadseptium (Pqs)

Pentquadseptium is the systematic name of the theoretical 547. element in the periodic table with a symbol of Pqs and atomic number of 547. Pentquadseptium, also known as element 547, has fënnef­honnert­siwenanvéierzeg protons in its nucleus, and fënnef­honnert­siwenanvéierzeg electrons in its shells.