Engelsk navneord: praseodymium | |||
1. | praseodymium (om masse el. substans) a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process | ||
Termer med samme betydning (synonymer) | atomic number 59, Pr | ||
Mindre specifikke termer | metal, metallic element | ||
Vedrærer disse overordnede termer | bastnaesite, bastnasite, monazite | ||