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Meaning of francium

Source language: EnglishDictionary language: English

francium

Pronunciation:/ˈfɹansɪəm//ˈfɹænsi.əm/

noun

Definitions

  1. The chemical element (symbol Fr) with an atomic number of 87. It is an intensely radioactive alkali metal that is not found in nature.

  2. A single atom of this element.