1-30 Elements > 61-90 > Flashcards
Pm
Promethium
Sm
Samarium
Eu
Europium
Gd
Gadolinium
Tb
Terbium
Dy
Dysprosium
Ho
Holmium
Er
Erbium
Tm
Thulium
Yb
Ytterbium
Lu
Lutetium
Ac
Actinium
Th
Thorium