atomic number 62 vs samarium

atomic number 62 and samarium both are nouns.

Word	Noun	Adjective	Verb	Adverb
atomic number 62	Yes	No	No	No
samarium	Yes	No	No	No

As nouns, atomic number 62 and samarium are synonyms defined as:

atomic number 62 and samarium: a grey lustrous metallic element of the rare earth group; is used in special alloys; occurs in monazite and bastnasite

Other synonyms of atomic number 62 include Sm.

atomic number 62 (noun)	samarium (noun)
a grey lustrous metallic element of the rare earth group; is used in special alloys; occurs in monazite and bastnasite	a grey lustrous metallic element of the rare earth group; is used in special alloys; occurs in monazite and bastnasite