Class: francium
http://www.astro.umd.edu/~eshaya/astro-ont/owl/chemistry.owl#francium
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chemicalElement
-
fundamentalChemicalElement
- francium
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atom
-
fundamentalChemicalElement
- francium
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fundamentalChemicalElement
-
fundamentalChemicalElement
-
chemicalSubstance
-
chemicalElement
-
fundamentalChemicalElement
- francium
-
atom
-
fundamentalChemicalElement
- francium
-
fundamentalChemicalElement
-
fundamentalChemicalElement
-
chemicalElement
Annotations
- altLabel: "Fr" (string)
- label: "francium" (string)