Ennseptseptium (Ess)

Ennseptseptium is the systematic name of the theoretical 977a element in the periodic table with a symbol of Ess and atomic number of 977. Ennseptseptium, also known as element 977, has nouă sute şaptezeci şi şapte protons in its nucleus, and nouă sute şaptezeci şi şapte electrons in its shells.