| Astatine
| |
| appearance as argument number 1 |
|
|
| (atomicNumber Astatine 85) | Mid-level-ontology.kif 28794-28794 | |
| (boilingPoint Astatine (MeasureFn 610.0 KelvinDegree)) |
Mid-level-ontology.kif 29401-29401 | |
| (documentation Astatine EnglishLanguage "Radioactive halogen element. Occurs naturally from uranium and thorium decay. At least 20 known isotopes. At-210, the most stable, has a half-life of 8.3 hours. Synthesized by nuclear bombardment in 1940 by D.R. Corson, K.R. MacKenzie and E. Segre at the University of California.") | Mid-level-ontology.kif 28802-28806 | |
| (externalImage Astatine "http://upload.wikimedia.org/wikipedia/commons/a/ a9/ At-TableImage.png") | pictureList.kif 1648-1648 | |
| (meltingPoint Astatine (MeasureFn 575.0 KelvinDegree)) |
Mid-level-ontology.kif 29400-29400 | |
| (names Astatine "Astatine") | Mid-level-ontology.kif 28792-28792 | |
| (roomTempState Astatine Solid) | Mid-level-ontology.kif 31567-31567 | |
| (subclass Astatine ElementalSubstance) | Mid-level-ontology.kif 28791-28791 |
| appearance as argument number 2 |
|
|
| (conventionalShortName "At" Astatine) | Mid-level-ontology.kif 28793-28793 | |
| (termFormat ChineseLanguage Astatine "砹") | domainEnglishFormat.kif 8808-8808 | |
| (termFormat ChineseTraditionalLanguage Astatine "砹") | domainEnglishFormat.kif 8807-8807 | |
| (termFormat EnglishLanguage Astatine "astatine") | domainEnglishFormat.kif 8806-8806 |
| antecedent |
|
|
| (=> (and (instance ?ATOM Astatine) (instance ?ATOM Atom)) (measure ?ATOM (MeasureFn 210 Amu))) |
Mid-level-ontology.kif 28796-28800 |
|
|
|