Ennenntrium (Eet)

Ennenntrium is the systematic name of the theoretical 993. element in the periodic table with a symbol of Eet and atomic number of 993. Ennenntrium, also known as element 993, has níggju­hundrað­og­níti­tríggir protons in its nucleus, and níggju­hundrað­og­níti­tríggir electrons in its shells.