Septbibium (Sbb)

Septbibium is the systematic name of the theoretical 722. element in the periodic table with a symbol of Sbb and atomic number of 722. Septbibium, also known as element 722, has յոթ­հարյուր քսան­երկու protons in its nucleus, and յոթ­հարյուր քսան­երկու electrons in its shells.