Unennseptium (Ues)

Unennseptium is the systematic name of the theoretical 197. element in the periodic table with a symbol of Ues and atomic number of 197. Unennseptium, also known as element 197, has ein­hundert­sieben­und­neunzig protons in its nucleus, and ein­hundert­sieben­und­neunzig electrons in its shells.