Berkelium![]() | ![]() |
appearance as argument number 1 |
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(atomicNumber Berkelium 97) | Mid-level-ontology.kif 30628-30628 | |
(documentation Berkelium EnglishLanguage "Radioactive metallic transuranic element. Belongs to actinoid series. Eight known isotopes, the most common Bk-247, has a half-life of 1.4*10^3 years. First produced by Glenn T. Seaborg and associates in 1949 by bombarding americium-241 with alpha particles.") | Mid-level-ontology.kif 30636-30640 | |
(externalImage Berkelium "http://upload.wikimedia.org/wikipedia/commons/ a/ a7/ Bk_TableImage.png") | pictureList.kif 1654-1654 | |
(meltingPoint Berkelium (MeasureFn 1259.0 KelvinDegree)) |
Mid-level-ontology.kif 31051-31051 | |
(names Berkelium "Berkelium") | Mid-level-ontology.kif 30626-30626 | |
(roomTempState Berkelium Solid) | Mid-level-ontology.kif 33251-33251 | |
(subclass Berkelium ElementalSubstance) | Mid-level-ontology.kif 30625-30625 |
appearance as argument number 2 |
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(conventionalShortName "Bk" Berkelium) | Mid-level-ontology.kif 30627-30627 | |
(termFormat ChineseLanguage Berkelium "锫") | domainEnglishFormat.kif 10818-10818 | |
(termFormat ChineseTraditionalLanguage Berkelium "锫") | domainEnglishFormat.kif 10817-10817 | |
(termFormat EnglishLanguage Berkelium "berkelium") | domainEnglishFormat.kif 10816-10816 |
antecedent |
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(=> (and (instance ?ATOM Berkelium) (instance ?ATOM Atom)) (measure ?ATOM (MeasureFn 247 Amu))) |
Mid-level-ontology.kif 30630-30634 |
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