Septbioctium (Sbo)
Septbioctium is the systematic name of the theoretical 728. element in the periodic table with a symbol of Sbo and atomic number of 728. Septbioctium, also known as element 728, has எழுநூறு இருபது எட்டு protons in its nucleus, and எழுநூறு இருபது எட்டு electrons in its shells.