atomic number 59 vs Pr

atomic number 59 and Pr both are nouns.

Word	Noun	Adjective	Verb	Adverb
atomic number 59	Yes	No	No	No
Pr	Yes	No	No	No

As nouns, atomic number 59 and Pr are synonyms defined as:

atomic number 59 and Pr: a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process

Other synonyms of atomic number 59 include praseodymium.

atomic number 59 (noun)	Pr (noun)
a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process	a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process