അർത്ഥം : A radioactive transuranic metallic element. Found in trace amounts in uranium ores. A by-product of the production of plutonium.
പര്യായപദങ്ങൾ : atomic number 93, np
Neptunium ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Neptunium ka matlab kya hota hai?