Nihonium (113), Moscovium (115), Tennessine (117), and Oganesson (118) have now been officially added to the periodic table of elements. Ununtrium, ununpentium, ununseptium, and ununoctium — these ...
NEW YORK (AP) - You'll soon see four new names on the periodic table of the elements, including three that honor Moscow, Japan and Tennessee. The names are among four recommended Wednesday by an ...