English
Detailed Synonyms for Pr in English
Pr:
Pr [the ~] noun
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the 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 1the Pr; the atomic number 59; the praseodymium– a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process 1