Septennseptium (Ses)

Septennseptium is the systematic name of the theoretical 797a element in the periodic table with a symbol of Ses and atomic number of 797. Septennseptium, also known as element 797, has şapte sute nouăzeci şi şapte protons in its nucleus, and şapte sute nouăzeci şi şapte electrons in its shells.