Unseptseptium (Uss)

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