Jak wymówić "praseodymium"

• "praseodymium" wymawiana po Angielski.

• "praseodymium" wymawiana po Holenderski.

Znaczenie i definicje "praseodymium"

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

Synonimy:

• praseodymium
• Pr
• atomic number 59