Ennseptseptium (Ess)

Ennseptseptium is the systematic name of the theoretical 977'inci element in the periodic table with a symbol of Ess and atomic number of 977. Ennseptseptium, also known as element 977, has doqquz yüz yetmiş yeddi protons in its nucleus, and doqquz yüz yetmiş yeddi electrons in its shells.