| Niobium(niobium)
| | Nb, atomic_number_41, columbium, niobium |
| appearance as argument number 1 |
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| (atomicNumber Niobium 41) | Mid-level-ontology.kif 29619-29619 | 41 is an atomic number of niobium |
| (boilingPoint Niobium (MeasureFn 5200.0 KelvinDegree)) |
Mid-level-ontology.kif 30940-30940 | 5200.0 Kelvin degree(s) is a boiling point of niobium |
| (documentation Niobium EnglishLanguage "Soft, ductile grey-blue metallic transition element. Used in special steels and in welded joints to increase strength. Combines with halogens and oxidizes in air at 200 degrees celsius. Discovered by Charles Hatchett in 1801 and isolated by Blomstrand in 1864. Called {columbium} originally.") | Mid-level-ontology.kif 29627-29631 | 5200.0 Kelvin degree(s) is a boiling point of niobium |
| (externalImage Niobium "http://upload.wikimedia.org/wikipedia/commons/3/ 39/ Nb%2C41.jpg") | pictureList.kif 2266-2266 | 5200.0 Kelvin degree(s) is a boiling point of niobium |
| (externalImage Niobium "http://upload.wikimedia.org/wikipedia/commons/4/ 46/ Nb_TableImage.png") | pictureList.kif 1866-1866 | 5200.0 Kelvin degree(s) is a boiling point of niobium |
| (externalImage Niobium "http://upload.wikimedia.org/wikipedia/commons/thumb/ 3/ 39/ Nb%2C41.jpg/ 125px_Nb%2C41.jpg") | pictureList.kif 1198-1198 | 5200.0 Kelvin degree(s) is a boiling point of niobium |
| (meltingPoint Niobium (MeasureFn 2741.0 KelvinDegree)) |
Mid-level-ontology.kif 30939-30939 | 2741.0 Kelvin degree(s) is a melting point of niobium |
| (names Niobium "Niobium") | Mid-level-ontology.kif 29617-29617 | "Niobium" has name niobium |
| (roomTempState Niobium Solid) | Mid-level-ontology.kif 33195-33195 | room temperature state niobium and solid |
| (subclass Niobium ElementalSubstance) | Mid-level-ontology.kif 29616-29616 | Niobium is a subclass of elemental substance |
| appearance as argument number 2 |
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| (conventionalShortName "Nb" Niobium) | Mid-level-ontology.kif 29618-29618 | Niobium is a conventional short name of "Nb" |
| (termFormat ChineseLanguage Niobium "铌") | domainEnglishFormat.kif 40617-40617 | Niobium is a conventional short name of "Nb" |
| (termFormat ChineseTraditionalLanguage Niobium "鈮") | domainEnglishFormat.kif 40616-40616 | Niobium is a conventional short name of "Nb" |
| (termFormat EnglishLanguage Niobium "niobium") | domainEnglishFormat.kif 40615-40615 | Niobium is a conventional short name of "Nb" |
| antecedent |
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| (=> (and (instance ?ATOM Niobium) (instance ?ATOM Atom)) (measure ?ATOM (MeasureFn 92.906 Amu))) |
Mid-level-ontology.kif 29621-29625 |
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