praseodimyum

التركية - الإنجليزية

تعريف praseodimyum في التركية الإنجليزية القاموس.

praseodymium

A metallic chemical element (symbol Pr) with an atomic number of 59

An elementary substance, one of the constituents of didymium; so called from the green color of its salts

Atomic weight 143

{i} rare metallic chemical element

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

Symbol Ps

الواصلة

pra·se·o·dim·yum