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Sigma KEE - Francium
Fr, atomic_number_87, francium

appearance as argument number 1

(atomicNumber Francium 87) Mid-level-ontology.kif 26960-26960 87 is an atomic number of francium
(boilingPoint Francium
    (MeasureFn 950 KelvinDegree))
Mid-level-ontology.kif 27512-27512 950 Kelvin degree(s) is a boiling point of francium
(documentation Francium EnglishLanguage "Radioactive element, belongs to group 1 of the periodic table. Found in uranium and thorium ores. The 22 known isotopes are all radioactive, with the most stable being Fr-223. Its existence was confirmed in 1939 by Marguerite Perey.") Mid-level-ontology.kif 26967-26970
(externalImage Francium " c7/ Fr-TableImage.png") pictureList.kif 1767-1767
(meltingPoint Francium
    (MeasureFn 300 KelvinDegree))
Mid-level-ontology.kif 27511-27511 300 Kelvin degree(s) is a melting point of francium
(names Francium "Francium") Mid-level-ontology.kif 26958-26958 "Francium" has name francium
(subclass Francium ElementalSubstance) Mid-level-ontology.kif 26957-26957 Francium is a subclass of elemental substance

appearance as argument number 2

(conventionalShortName "Fr" Francium) Mid-level-ontology.kif 26959-26959 Francium is a conventional short name of "Fr"
(termFormat ChineseLanguage Francium "钫") domainEnglishFormat.kif 24799-24799
(termFormat ChineseTraditionalLanguage Francium "鈁") domainEnglishFormat.kif 24798-24798
(termFormat EnglishLanguage Francium "francium") domainEnglishFormat.kif 24797-24797


        (instance ?ATOM Francium)
        (instance ?ATOM Atom))
    (measure ?ATOM
        (MeasureFn 223 Amu)))
Mid-level-ontology.kif 26961-26965

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