Rb

[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

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Noun
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

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Usage Examples

Misspelled Form

Rb, Rb, b, Rb, Rvb, Rgb, Rhb, Rnb, R b, Rv, Rg, Rh, Rn, R , Rbv, Rbg, Rbh, Rbn, Rb .