bn:00006867n
Noun Concept
Categories: long volume value, Pyrophoric materials, Alkali metals, Rubidium, Chemical elements
EN
rubidium  Rb  atomic number 37  37Rb  Compounds of rubidium
EN
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 WordNet 3.0
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EN
Rubidium is a chemical element; it has symbol Rb and atomic number 37. Wikipedia
Symbol Rb, a chemical element Wikipedia Disambiguation
Chemical element with symbol Rb and atomic number 37 Wikidata
The chemical element (symbol Rb) with an atomic number of 37. It is a soft, highly reactive alkali metal. Wiktionary
Element with atomic number 37. Wiktionary (translation)
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