Hexquadseptium (Hqs)

Hexquadseptium is the systematic name of the theoretical 647. element in the periodic table with a symbol of Hqs and atomic number of 647. Hexquadseptium, also known as element 647, has kuusi­sataa­neljä­kymmentä­seitsemän protons in its nucleus, and kuusi­sataa­neljä­kymmentä­seitsemän electrons in its shells.