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 septyni šimtai keturiasdešimt trys protons in its nucleus, and septyni šimtai keturiasdešimt trys electrons in its shells.