Thorium![]() ![]() | ![]() |
appearance as argument number 1 |
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(atomicNumber Thorium 90) | Mid-level-ontology.kif 29772-29772 | |
(boilingPoint Thorium (MeasureFn 5060.0 KelvinDegree)) |
Mid-level-ontology.kif 30304-30304 | |
(documentation Thorium EnglishLanguage "Grey radioactive metallic element. Belongs to actinoids. Found in monazite sand in Brazil, India and the US. Thorium-232 has a half_life of 1.39x10^10 years. Can be used as a nuclear fuel for breeder reactors. Thorium-232 captures slow {neutron}s and breeds uranium-233. Discovered by Jons J. Berzelius in 1829.") | Mid-level-ontology.kif 29780-29784 | |
(externalImage Thorium "http://upload.wikimedia.org/wikipedia/commons/8/ 8e/ MonaziteUSGOV.jpg") | pictureList.kif 2398-2398 | |
(externalImage Thorium "http://upload.wikimedia.org/wikipedia/commons/a/ a7/ Th_TableImage.png") | pictureList.kif 2027-2027 | |
(meltingPoint Thorium (MeasureFn 2023.0 KelvinDegree)) |
Mid-level-ontology.kif 30303-30303 | |
(names Thorium "Thorium") | Mid-level-ontology.kif 29770-29770 | |
(roomTempState Thorium Solid) | Mid-level-ontology.kif 32492-32492 | |
(subclass Thorium ElementalSubstance) | Mid-level-ontology.kif 29769-29769 |
appearance as argument number 2 |
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(conventionalShortName "Th" Thorium) | Mid-level-ontology.kif 29771-29771 | |
(termFormat ChineseLanguage Thorium "钍") | domainEnglishFormat.kif 57921-57921 | |
(termFormat ChineseTraditionalLanguage Thorium "釷") | domainEnglishFormat.kif 57920-57920 | |
(termFormat EnglishLanguage Thorium "thorium") | domainEnglishFormat.kif 57919-57919 |
antecedent |
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(=> (and (instance ?ATOM Thorium) (instance ?ATOM Atom)) (measure ?ATOM (MeasureFn 232.038 Amu))) |
Mid-level-ontology.kif 29774-29778 |
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