Unennoctium (Ueo)

Unennoctium is the systematic name of the theoretical 198. element in the periodic table with a symbol of Ueo and atomic number of 198. Unennoctium, also known as element 198, has ükssada üheksakümmend kaheksa protons in its nucleus, and ükssada üheksakümmend kaheksa electrons in its shells.