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
praseodimyum
الواصلة
pra·se·o·dim·yumResimler
المفضلات