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Sigma KEE - Hafnium
Hafnium(hafnium)
Hf, atomic_number_72, hafnium

appearance as argument number 1
-------------------------


(atomicNumber Hafnium 72) Mid-level-ontology.kif 28504-28504 72 is an atomic number of hafnium
(boilingPoint Hafnium
    (MeasureFn 5673.0 KelvinDegree))
Mid-level-ontology.kif 29324-29324 5673.0 Kelvin degree(s) is a boiling point of hafnium
(documentation Hafnium EnglishLanguage "Silvery lustrous metallic transition element. Used in tungsten alloys in filaments and electrodes, also acts as a neutron absorber. First reported by Urbain in 1911, existence was finally established in 1923 by D. Coster, G.C. de Hevesy in 1923.") Mid-level-ontology.kif 28512-28515
(externalImage Hafnium "http://upload.wikimedia.org/wikipedia/commons/0/ 06/ Hf-TableImage.png") pictureList.kif 1797-1797
(meltingPoint Hafnium
    (MeasureFn 2423.0 KelvinDegree))
Mid-level-ontology.kif 29323-29323 2423.0 Kelvin degree(s) is a melting point of hafnium
(names Hafnium "Hafnium") Mid-level-ontology.kif 28502-28502 "Hafnium" has name hafnium
(roomTempState Hafnium Solid) Mid-level-ontology.kif 31522-31522 roomTempState hafnium and solid
(subclass Hafnium ElementalSubstance) Mid-level-ontology.kif 28501-28501 Hafnium is a subclass of elemental substance

appearance as argument number 2
-------------------------


(conventionalShortName "Hf" Hafnium) Mid-level-ontology.kif 28503-28503 Hafnium is a conventional short name of "Hf"
(termFormat ChineseLanguage Hafnium "铪") domainEnglishFormat.kif 27180-27180
(termFormat ChineseTraditionalLanguage Hafnium "鉿") domainEnglishFormat.kif 27179-27179
(termFormat EnglishLanguage Hafnium "hafnium") domainEnglishFormat.kif 27178-27178

antecedent
-------------------------


(=>
    (and
        (instance ?ATOM Hafnium)
        (instance ?ATOM Atom))
    (measure ?ATOM
        (MeasureFn 178.49 Amu)))
Mid-level-ontology.kif 28506-28510


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