Septtrihexium (Sth)

Septtrihexium is the systematic name of the theoretical 736. element in the periodic table with a symbol of Sth and atomic number of 736. Septtrihexium, also known as element 736, has siwen­honnert­sechsandrësseg protons in its nucleus, and siwen­honnert­sechsandrësseg electrons in its shells.