Ennseptpentium (Esp)
Ennseptpentium is the systematic name of the theoretical 975ú element in the periodic table with a symbol of Esp and atomic number of 975. Ennseptpentium, also known as element 975, has naoi gcéad seachtó a cúig protons in its nucleus, and naoi gcéad seachtó a cúig electrons in its shells.