Septquadtrium (Sqt)

Septquadtrium is the systematic name of the theoretical 743. element in the periodic table with a symbol of Sqt and atomic number of 743. Septquadtrium, also known as element 743, has sieben­hundert­drei­und­vierzig protons in its nucleus, and sieben­hundert­drei­und­vierzig electrons in its shells.