Words Like RUBIDIUM

We have put together a list of words that are similar to RUBIDIUM.

2 Alternative Words Similar to rubidium

1 Rb Noun Synonym Words Like Rb

2 Metal Noun Synonym Words Like Metal

3 definitions of rubidium

1 Chemical symbol, Rb; atomic weight, 85.25. A metal belonging to the group of elements which includes lithium, sodium, potassium, and cæsium: so named from the reddish tint of its salts.

2 A metallic chemical element (symbol Rb) with an atomic number of 37.

3 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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