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Meaning of word rb from English dictionary with examples, synonyms and antonyms.

rb   noun

Meaning : A soft silvery metallic element of the alkali metal group. Burns in air and reacts violently in water. Occurs in carnallite and lepidolite and pollucite.

Synonyms : atomic number 37, rubidium

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Rb ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Rb ka matlab kya hota hai?