Ennseptseptium (Ess)

Ennseptseptium is the systematic name of the theoretical ۹۷۷. element in the periodic table with a symbol of Ess and atomic number of 977. Ennseptseptium, also known as element 977, has نهصد و هفتاد و هفت protons in its nucleus, and نهصد و هفتاد و هفت electrons in its shells.