Hextriseptium (Hts)
Hextriseptium is the systematic name of the theoretical 637. element in the periodic table with a symbol of Hts and atomic number of 637. Hextriseptium, also known as element 637, has அறுநூறு முப்பது ஏழு protons in its nucleus, and அறுநூறு முப்பது ஏழு electrons in its shells.