| Promethium
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| appearance as argument number 1 |
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| (atomicNumber Promethium 61) | Mid-level-ontology.kif 28583-28583 | |
| (boilingPoint Promethium (MeasureFn 3000.0 KelvinDegree)) |
Mid-level-ontology.kif 29586-29586 | |
| (documentation Promethium EnglishLanguage "Soft silvery metallic element, belongs to the lanthanoids. Pm-147, the only natural isotope, is radioactive and has a half-life of 252 years. Eighteen radioisotopes have been produced, but all have very short half-lives. Found only in nuclear decay waste. Pm-147 is of interest as a beta-decay source, however Pm-146 and Pm-148 have to be removed from it first, as they generate gamma radiation. Discovered by J.A. Marinsky, L.E. Glendenin and C.D. Coryell in 1947.") | Mid-level-ontology.kif 28591-28598 | |
| (externalImage Promethium "http://upload.wikimedia.org/wikipedia/commons/ b/ b7/ Pm-TableImage.png") | pictureList.kif 1935-1935 | |
| (meltingPoint Promethium (MeasureFn 1353.0 KelvinDegree)) |
Mid-level-ontology.kif 29585-29585 | |
| (names Promethium "Promethium") | Mid-level-ontology.kif 28581-28581 | |
| (roomTempState Promethium Solid) | Mid-level-ontology.kif 31776-31776 | |
| (subclass Promethium ElementalSubstance) | Mid-level-ontology.kif 28580-28580 |
| appearance as argument number 2 |
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| (conventionalShortName "Pm" Promethium) | Mid-level-ontology.kif 28582-28582 | |
| (termFormat ChineseLanguage Promethium "钷") | domainEnglishFormat.kif 47735-47735 | |
| (termFormat ChineseTraditionalLanguage Promethium "钷") | domainEnglishFormat.kif 47734-47734 | |
| (termFormat EnglishLanguage Promethium "promethium") | domainEnglishFormat.kif 47733-47733 |
| antecedent |
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| (=> (and (instance ?ATOM Promethium) (instance ?ATOM Atom)) (measure ?ATOM (MeasureFn 147 Amu))) |
Mid-level-ontology.kif 28585-28589 |
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