| Neodymium(neodymium)
| | Nd, atomic_number_60, neodymium |
| appearance as argument number 1 |
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| (atomicNumber Neodymium 60) | Mid-level-ontology.kif 28557-28557 | 60 is an atomic number of neodymium |
| (boilingPoint Neodymium (MeasureFn 3400.0 KelvinDegree)) |
Mid-level-ontology.kif 29584-29584 | 3400.0 Kelvin degree(s) is a boiling point of neodymium |
| (documentation Neodymium EnglishLanguage "Soft bright silvery metallic element, belongs to the lanthanoids. Seven natural isotopes, Nd-144 being the only radioactive one with a half-life of 10^10 to 10^15 years. Six artificial radioisotopes have been produced. The metal is used in glass works to color class a shade of violet-purple and make it dichroic. One of the more reactive rare-earth metals, quickly reacts with air. Used in some rare-earth alloys. Neodymium is used to color the glass used in welder's glasses. Neodymium is also used in very powerful, permanent magnets (Nd2Fe14B). Discovered by Carl F. Auer von Welsbach in Austria in 1885 by separating didymium into its elemental components {praseodymium} and neodymium. The name comes from the Greek words 'neos didymos' which means 'new twin'. Neodymium should be considered highly toxic, however evidence would seem to show that it acts as little more than a skin and eye irritant. The dust however, presents a fire and explosion hazard.") | Mid-level-ontology.kif 28565-28578 | 3400.0 Kelvin degree(s) is a boiling point of neodymium |
| (externalImage Neodymium "http://upload.wikimedia.org/wikipedia/commons/ b/ bb/ Nd-TableImage.png") | pictureList.kif 1863-1863 | 3400.0 Kelvin degree(s) is a boiling point of neodymium |
| (externalImage Neodymium "http://upload.wikimedia.org/wikipedia/commons/ e/ e4/ Nd%2C60.jpg") | pictureList.kif 2264-2264 | 3400.0 Kelvin degree(s) is a boiling point of neodymium |
| (externalImage Neodymium "http://upload.wikimedia.org/wikipedia/commons/ thumb/ e/ e4/ Nd%2C60.jpg/ 125px-Nd%2C60.jpg") | pictureList.kif 1195-1195 | 3400.0 Kelvin degree(s) is a boiling point of neodymium |
| (meltingPoint Neodymium (MeasureFn 1283.0 KelvinDegree)) |
Mid-level-ontology.kif 29583-29583 | 1283.0 Kelvin degree(s) is a melting point of neodymium |
| (names Neodymium "Neodymium") | Mid-level-ontology.kif 28555-28555 | "Neodymium" has name neodymium |
| (roomTempState Neodymium Solid) | Mid-level-ontology.kif 31775-31775 | roomTempState neodymium and solid |
| (subclass Neodymium ElementalSubstance) | Mid-level-ontology.kif 28554-28554 | Neodymium is a subclass of elemental substance |
| appearance as argument number 2 |
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| (conventionalShortName "Nd" Neodymium) | Mid-level-ontology.kif 28556-28556 | Neodymium is a conventional short name of "Nd" |
| (termFormat ChineseLanguage Neodymium "钕") | domainEnglishFormat.kif 40151-40151 | Neodymium is a conventional short name of "Nd" |
| (termFormat ChineseTraditionalLanguage Neodymium "釹") | domainEnglishFormat.kif 40150-40150 | Neodymium is a conventional short name of "Nd" |
| (termFormat EnglishLanguage Neodymium "neodymium") | domainEnglishFormat.kif 40149-40149 | Neodymium is a conventional short name of "Nd" |
| antecedent |
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| (=> (and (instance ?ATOM Neodymium) (instance ?ATOM Atom)) (measure ?ATOM (MeasureFn 144.24 Amu))) |
Mid-level-ontology.kif 28559-28563 |
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