Definition, Meaning & Synonyms
rb
noun
/rʌˈbɪd.i.əm/
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Definition
Rb is the chemical symbol for the element rubidium, which is a soft, silvery-white metallic element belonging to the alkali metals group.
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Examples
- Rubidium is used to create highly accurate atomic clocks.
- The element Rb can be found in a variety of minerals.
- Scientists are studying the properties of rubidium for advanced computing technologies.
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Meaning
Rubidium is often used in various applications, including atomic clocks, fireworks, and in the exploration of certain types of lasers.
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Synonyms
- No direct synonyms apply as ‘Rb’ refers specifically to rubidium, a chemical element.