Hextrihexium (Hth)
Hextrihexium is the systematic name of the theoretical 636. element in the periodic table with a symbol of Hth and atomic number of 636. Hextrihexium, also known as element 636, has அறுநூறு முப்பது ஆறு protons in its nucleus, and அறுநூறு முப்பது ஆறு electrons in its shells.