Septhexunium (Shu)

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