Septquadseptium (Sqs)

Septquadseptium is the systematic name of the theoretical 747. element in the periodic table with a symbol of Sqs and atomic number of 747. Septquadseptium, also known as element 747, has septyni šimtai keturiasdešimt septyni protons in its nucleus, and septyni šimtai keturiasdešimt septyni electrons in its shells.