| Niobium(niobium)
| | Nb, atomic_number_41, columbium, niobium |
| appearance as argument number 1 |
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| (atomicNumber Niobium 41) | Mid-level-ontology.kif 28225-28225 | 41 is an atomic number of niobium |
| (boilingPoint Niobium (MeasureFn 5200.0 KelvinDegree)) |
Mid-level-ontology.kif 29546-29546 | 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 28233-28237 | 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 2267-2267 | 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 1867-1867 | 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 29545-29545 | 2741.0 Kelvin degree(s) is a melting point of niobium |
| (names Niobium "Niobium") | Mid-level-ontology.kif 28223-28223 | "Niobium" has name niobium |
| (roomTempState Niobium Solid) | Mid-level-ontology.kif 31756-31756 | roomTempState niobium and solid |
| (subclass Niobium ElementalSubstance) | Mid-level-ontology.kif 28222-28222 | Niobium is a subclass of elemental substance |
| appearance as argument number 2 |
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| (conventionalShortName "Nb" Niobium) | Mid-level-ontology.kif 28224-28224 | Niobium is a conventional short name of "Nb" |
| (termFormat ChineseLanguage Niobium "铌") | domainEnglishFormat.kif 40625-40625 | Niobium is a conventional short name of "Nb" |
| (termFormat ChineseTraditionalLanguage Niobium "鈮") | domainEnglishFormat.kif 40624-40624 | Niobium is a conventional short name of "Nb" |
| (termFormat EnglishLanguage Niobium "niobium") | domainEnglishFormat.kif 40623-40623 | 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 28227-28231 |
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