Ennseptbium (Esb)
Ennseptbium is the systematic name of the theoretical thứ 972 element in the periodic table with a symbol of Esb and atomic number of 972. Ennseptbium, also known as element 972, has chín trăm bảy mươi hai protons in its nucleus, and chín trăm bảy mươi hai electrons in its shells.