Hextriseptium (Hts)
Hextriseptium is the systematic name of the theoretical ٦٣٧. element in the periodic table with a symbol of Hts and atomic number of 637. Hextriseptium, also known as element 637, has ستة مائة وسبعة وثلاثون protons in its nucleus, and ستة مائة وسبعة وثلاثون electrons in its shells.