Septbiseptium (Sbs)
Septbiseptium is the systematic name of the theoretical 727a element in the periodic table with a symbol of Sbs and atomic number of 727. Septbiseptium, also known as element 727, has şapte sute douăzeci şi şapte protons in its nucleus, and şapte sute douăzeci şi şapte electrons in its shells.