Hexoctpentium (Hop)
Hexoctpentium is the systematic name of the theoretical 685. element in the periodic table with a symbol of Hop and atomic number of 685. Hexoctpentium, also known as element 685, has அறுநூறு எண்பது ஐந்து protons in its nucleus, and அறுநூறு எண்பது ஐந்து electrons in its shells.