Septoctquadium (Soq)
Septoctquadium is the systematic name of the theoretical 784ú element in the periodic table with a symbol of Soq and atomic number of 784. Septoctquadium, also known as element 784, has seacht gcéad ochtó a ceathair protons in its nucleus, and seacht gcéad ochtó a ceathair electrons in its shells.