rare earth metal
preferred label: فلز خاک کمیاب @fa
type: Concept
narrower: praseodymium

praseodymium
alternative label: Pr
scope note: see also nucleus with ......
related: praseodymium compounds
related: praseodymium alloy
broader: rare earth metal
preferred label: پرازئودیمیم @fa
type: Concept

praseodymium compounds
preferred label: ترکیبات پرازئودیمیم @fa
type: Concept
related: praseodymium

praseodymium alloy
preferred label: آلیاژ پرازئودیمیم @fa
type: Concept
related: praseodymium