Samarium - Definition
samarium
n 1: a grey lustrous metallic element of the rare earth group;
is used in special alloys; occurs in monazite and
bastnasite [syn: samarium, Sm, atomic number 62]
n 1: a grey lustrous metallic element of the rare earth group;
is used in special alloys; occurs in monazite and
bastnasite [syn: samarium, Sm, atomic number 62]