| Protactinium
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| appearance as argument number 1 |
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| (atomicNumber Protactinium 91) | Mid-level-ontology.kif 29129-29129 | |
| (boilingPoint Protactinium (MeasureFn 4300.0 KelvinDegree)) |
Mid-level-ontology.kif 29646-29646 | |
| (documentation Protactinium EnglishLanguage "Radioactive metallic element, belongs to the actinoids. The most stable isotope, Pa-231 has a half-life of 2.43*10^4 years. At least 10 other radioactive isotopes are known. No practical applications are known. Discovered in 1917 by Lise Meitner and Otto Hahn.") | Mid-level-ontology.kif 29137-29141 | |
| (externalImage Protactinium "http://upload.wikimedia.org/wikipedia/commons/ b/ b9/ Pa-TableImage.png") | pictureList.kif 1938-1938 | |
| (meltingPoint Protactinium (MeasureFn 1827.0 KelvinDegree)) |
Mid-level-ontology.kif 29645-29645 | |
| (names Protactinium "Protactinium") | Mid-level-ontology.kif 29127-29127 | |
| (roomTempState Protactinium Solid) | Mid-level-ontology.kif 31806-31806 | |
| (subclass Protactinium ElementalSubstance) | Mid-level-ontology.kif 29126-29126 |
| appearance as argument number 2 |
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| (conventionalShortName "Pa" Protactinium) | Mid-level-ontology.kif 29128-29128 | |
| (termFormat ChineseLanguage Protactinium "镤") | domainEnglishFormat.kif 47861-47861 | |
| (termFormat ChineseTraditionalLanguage Protactinium "镤") | domainEnglishFormat.kif 47860-47860 | |
| (termFormat EnglishLanguage Protactinium "protactinium") | domainEnglishFormat.kif 47859-47859 |
| antecedent |
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| (=> (and (instance ?ATOM Protactinium) (instance ?ATOM Atom)) (measure ?ATOM (MeasureFn 231 Amu))) |
Mid-level-ontology.kif 29131-29135 |
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