Hexquadhexium (Hqh)

Hexquadhexium is the systematic name of the theoretical 646ste element in the periodic table with a symbol of Hqh and atomic number of 646. Hexquadhexium, also known as element 646, has seshonderd ses-en-veertig protons in its nucleus, and seshonderd ses-en-veertig electrons in its shells.