Septhexunium (Shu)

Septhexunium is the systematic name of the theoretical 761. element in the periodic table with a symbol of Shu and atomic number of 761. Septhexunium, also known as element 761, has siwen­honnert­eenansiechzeg protons in its nucleus, and siwen­honnert­eenansiechzeg electrons in its shells.