English
Detailed Synonyms for Rb in English
Rb:
Rb [the ~] nom
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the Rb
– 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 1the Rb; the atomic number 37; the rubidium– 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 1