Unseptseptium (Uss)

Unseptseptium is the systematic name of the theoretical 177वाँ element in the periodic table with a symbol of Uss and atomic number of 177. Unseptseptium, also known as element 177, has एक सौ सतहत्तर protons in its nucleus, and एक सौ सतहत्तर electrons in its shells.