Ennseptseptium (Ess)

Ennseptseptium is the systematic name of the theoretical 977ú element in the periodic table with a symbol of Ess and atomic number of 977. Ennseptseptium, also known as element 977, has naoi gcéad seachtó a seacht protons in its nucleus, and naoi gcéad seachtó a seacht electrons in its shells.