Hexquadpentium (Hqp)

Hexquadpentium is the systematic name of the theoretical 645-и element in the periodic table with a symbol of Hqp and atomic number of 645. Hexquadpentium, also known as element 645, has шестстотин четиресет и пет protons in its nucleus, and шестстотин четиресет и пет electrons in its shells.