অর্থ : A soft yellowish-white trivalent metallic element of the rare earth group. Can be recovered from bastnasite or monazite by an ion-exchange process.
সমার্থক : pr, praseodymium
Atomic number 59 ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Atomic number 59 ka matlab kya hota hai?