Septquadtrium (Sqt)

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