Septennunium (Seu)

Septennunium is the systematic name of the theoretical 791. element in the periodic table with a symbol of Seu and atomic number of 791. Septennunium, also known as element 791, has qanchis pachak isqun chunka huk-ni-yuq protons in its nucleus, and qanchis pachak isqun chunka huk-ni-yuq electrons in its shells.