| Vanadium
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| appearance as argument number 1 |
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| (atomicNumber Vanadium 23) | Mid-level-ontology.kif 29315-29315 | |
| (boilingPoint Vanadium (MeasureFn 3653.0 KelvinDegree)) |
Mid-level-ontology.kif 30904-30904 | |
| (documentation Vanadium EnglishLanguage "Soft and ductile, bright white metal. Good resistance to corrosion by alkalis, sulphuric and hydrochloric acid. It oxidizes readily about 933K. There are two naturally occurring isotopes of vanadium, and 5 radioisotopes, V-49 having the longest half-life at 337 days. Vanadium has nuclear applications, the foil is used in cladding titanium to steel, and vanadium-gallium tape is used to produce a superconductive magnet. Originally discovered by Andres Manuel del Rio of Mexico City in 1801. His discovery went unheeded, however, and in 1820, Nils Gabriel Sefstron of Sweden rediscovered it. Metallic vanadium was isolated by Henry Enfield Roscoe in 1867. The name vanadium comes from {Vanadis}, a goddess of Scandinavian mythology. Silvery-white metallic transition element. Vanadium is essential to {ascidian}s. Rats and chickens are also known to require it. Metal powder is a fire hazard, and vanadium compounds should be considered highly toxic. May cause lung cancer if inhaled.") | Mid-level-ontology.kif 29323-29337 | |
| (externalImage Vanadium "http://upload.wikimedia.org/wikipedia/commons/a/ a4/ V_TableImage.png") | pictureList.kif 2053-2053 | |
| (externalImage Vanadium "http://upload.wikimedia.org/wikipedia/commons/d/ d3/ V%2C23.jpg") | pictureList.kif 2419-2419 | |
| (externalImage Vanadium "http://upload.wikimedia.org/wikipedia/commons/thumb/ d/ d3/ V%2C23.jpg/ 125px_V%2C23.jpg") | pictureList.kif 1284-1284 | |
| (meltingPoint Vanadium (MeasureFn 2163.0 KelvinDegree)) |
Mid-level-ontology.kif 30903-30903 | |
| (names Vanadium "Vanadium") | Mid-level-ontology.kif 29313-29313 | |
| (roomTempState Vanadium Solid) | Mid-level-ontology.kif 33177-33177 | |
| (subclass Vanadium ElementalSubstance) | Mid-level-ontology.kif 29312-29312 |
| appearance as argument number 2 |
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| (conventionalShortName "V" Vanadium) | Mid-level-ontology.kif 29314-29314 | |
| (termFormat ChineseLanguage Vanadium "钒") | domainEnglishFormat.kif 61243-61243 | |
| (termFormat ChineseTraditionalLanguage Vanadium "釩") | domainEnglishFormat.kif 61242-61242 | |
| (termFormat EnglishLanguage Vanadium "vanadium") | domainEnglishFormat.kif 61241-61241 |
| antecedent |
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| (=> (and (instance ?ATOM Vanadium) (instance ?ATOM Atom)) (measure ?ATOM (MeasureFn 50.9415 Amu))) |
Mid-level-ontology.kif 29317-29321 |
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