Septhexennium (She)

Septhexennium is the systematic name of the theoretical ٧٦٩. element in the periodic table with a symbol of She and atomic number of 769. Septhexennium, also known as element 769, has سبعة مائة وتسعة وستون protons in its nucleus, and سبعة مائة وتسعة وستون electrons in its shells.