Hexquadhexium (Hqh)

Hexquadhexium is the systematic name of the theoretical ke-646 element in the periodic table with a symbol of Hqh and atomic number of 646. Hexquadhexium, also known as element 646, has enam ratus empat puluh enam protons in its nucleus, and enam ratus empat puluh enam electrons in its shells.