Rubidium
Definition & Meaning
Pronunciation /ˌɹuːˈbɪd.i.əm/ · Part of speech noun
Quick meaning: Rubidium is a noun meaning (uncountable) The chemical element (symbol Rb) with an atomic number of 37. It is a soft, highly reactive alkali metal.
Meaning
(uncountable) The chemical element (symbol Rb) with an atomic number of 37. It is a soft, highly reactive alkali metal.
More Meanings
- (countable) A single atom of this element.
Word Forms
- rubidiums
Synonyms for rubidium
Depending on context, synonyms include rb.
Related Words
Related dictionary entries include rb, strontium, rhodium, radon, rhenium, rutherfordium.
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Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.