Septtriquadium (Stq)
Septtriquadium is the systematic name of the theoretical 734ú element in the periodic table with a symbol of Stq and atomic number of 734. Septtriquadium, also known as element 734, has seacht gcéad tríocha a ceathair protons in its nucleus, and seacht gcéad tríocha a ceathair electrons in its shells.