Hexquadseptium (Hqs)

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