Septbihexium (Sbh)

Septbihexium is the systematic name of the theoretical 726. element in the periodic table with a symbol of Sbh and atomic number of 726. Septbihexium, also known as element 726, has sieben­hundert­sechs­und­zwanzig protons in its nucleus, and sieben­hundert­sechs­und­zwanzig electrons in its shells.