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praseodymium |
Grep of noun praseodymium praseodymium Overview of noun praseodymium The noun praseodymium has 1 sense (no senses from tagged texts) 1. praseodymium, Pr atomic number 59 -- (a soft yellowish-white trivalent metallic element of the rare earth group can be recovered from bastnasite or monazite by an ion-exchange process) Overview of noun praseodymium The noun praseodymium has 1 sense (no senses from tagged texts) 1. praseodymium, Pr atomic number 59 -- (a soft yellowish-white trivalent metallic element of the rare earth group can be recovered from bastnasite or monazite by an ion-exchange process)
praseodymium definition