| Helium(helium)
| | He, atomic_number_2, helium |
| appearance as argument number 1 |
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| (atomicNumber Helium 2) | Mid-level-ontology.kif 28401-28401 | 2 is an atomic number of helium |
| (boilingPoint Helium (MeasureFn 4.216 KelvinDegree)) |
Mid-level-ontology.kif 30299-30299 | 4.216 Kelvin degree(s) is a boiling point of helium |
| (documentation Helium EnglishLanguage "Colourless, odourless gaseous nonmetallic element. Belongs to group 18 of the periodic table. Lowest boiling point of all elements and can only be solidified under pressure. Chemically inert, no known compounds. Discovered in the solar spectrum in 1868 by Lockyer.") | Mid-level-ontology.kif 28409-28412 | 4.216 Kelvin degree(s) is a boiling point of helium |
| (externalImage Helium "http://upload.wikimedia.org/wikipedia/commons/1/1e/ He_TableImage.svg") | pictureList.kif 1800-1800 | 4.216 Kelvin degree(s) is a boiling point of helium |
| (externalImage Helium "http://upload.wikimedia.org/wikipedia/commons/2/2a/ Goodyear_blimp.jpg") | pictureList.kif 2214-2214 | 4.216 Kelvin degree(s) is a boiling point of helium |
| (externalImage Helium "http://upload.wikimedia.org/wikipedia/commons/thumb/ c/ c8/ He%2C2.jpg/ 125px_He%2C2.jpg") | pictureList.kif 1135-1135 | 4.216 Kelvin degree(s) is a boiling point of helium |
| (meltingPoint Helium (MeasureFn 0.95 KelvinDegree)) |
Mid-level-ontology.kif 30298-30298 | 0.95 Kelvin degree(s) is a melting point of helium |
| (names Helium "Helium") | Mid-level-ontology.kif 28399-28399 | "Helium" has name helium |
| (roomTempState Helium Gas) | Mid-level-ontology.kif 32574-32574 | roomTempState helium and gas |
| (subclass Helium ElementalSubstance) | Mid-level-ontology.kif 28398-28398 | Helium is a subclass of elemental substance |
| appearance as argument number 2 |
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| (conventionalShortName "He" Helium) | Mid-level-ontology.kif 28400-28400 | Helium is a conventional short name of "He" |
| (termFormat ChineseLanguage Helium "氦") | domainEnglishFormat.kif 27931-27931 | Helium is a conventional short name of "He" |
| (termFormat ChineseTraditionalLanguage Helium "氦") | domainEnglishFormat.kif 27930-27930 | Helium is a conventional short name of "He" |
| (termFormat EnglishLanguage Helium "helium") | domainEnglishFormat.kif 27929-27929 | Helium is a conventional short name of "He" |
| antecedent |
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| (=> (and (instance ?ATOM Helium) (instance ?ATOM Atom)) (measure ?ATOM (MeasureFn 4.0026 Amu))) |
Mid-level-ontology.kif 28403-28407 |
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