Matching Pairs TCA: Chemistry: LanthanidesOnline version Match the Symbol to the Element by Elvira Trevino 1 Ho 2 Dy 3 Pm 4 Er 5 Yb 6 Ce 7 Tm 8 Nd 9 Gd 10 Lu 11 Sm 12 Tb 13 Eu 14 Pr 15 La Praseodymium Lutetium Promethium Terbium Lanthanum Europium Dysprosium Gadolinium Thulium Holmium Ytterbium Cerium Neodymium Samarium Erbium