Septquadquadium (Sqq)
Septquadquadium is the systematic name of the theoretical 744ú element in the periodic table with a symbol of Sqq and atomic number of 744. Septquadquadium, also known as element 744, has seacht gcéad daichead a ceathair protons in its nucleus, and seacht gcéad daichead a ceathair electrons in its shells.