Hexbioctium (Hbo)
Hexbioctium is the systematic name of the theoretical 628. element in the periodic table with a symbol of Hbo and atomic number of 628. Hexbioctium, also known as element 628, has அறுநூறு இருபது எட்டு protons in its nucleus, and அறுநூறு இருபது எட்டு electrons in its shells.