Browsing Interface : Welcome guest : log in
Home |  Graph |  ]  KB:  Language:   

Formal Language: 



KB Term:  Term intersection
English Word: 

Sigma KEE - Platinum
Platinum

appearance as argument number 1
-------------------------


(atomicNumber Platinum 78) Mid-level-ontology.kif 28890-28890
(boilingPoint Platinum
    (MeasureFn 4100.0 KelvinDegree))
Mid-level-ontology.kif 29620-29620
(documentation Platinum EnglishLanguage "Attractive greyish-white metal. When pure, it is malleable and ductile. Does not oxidize in air, insoluble in hydrochloric and nitric acid. Corroded by halogens, cyandies, sulphur and alkalis. {Hydrogen} and {oxygen} react explosively in the presence of platinum. There are six stable isotopes and three radioisotopes, the most stable being Pt-193 with a half-life of 60 years. Platinum is used in jewelry, laboratory equipment, electrical contacts, dentistry, and anti-pollution devices in cars. PtCl2(NH3)2 is used to treat some forms of cancer. Platinum-{cobalt} alloys have magnetic properties. It is also used in the definition of the Standard Hydrogen Electrode. Discovered by Antonio de Ulloa in South America in 1735. The name comes from the Spanish word platina which means silver. Platinum metal is generally not a health concern due to its unreactivity, however platinum compounds should be considered highly toxic.") Mid-level-ontology.kif 28898-28911
(externalImage Platinum "http://upload.wikimedia.org/wikipedia/commons/9/ 96/ Pt-TableImage.png") pictureList.kif 1920-1920
(externalImage Platinum "http://upload.wikimedia.org/wikipedia/commons/b/ b7/ Platinum_nuggets.jpg") pictureList.kif 6585-6585
(externalImage Platinum "http://upload.wikimedia.org/wikipedia/commons/d/ d0/ Pt%2C78.jpg") pictureList.kif 2309-2309
(externalImage Platinum "http://upload.wikimedia.org/wikipedia/commons/thumb/ d/ d0/ Pt%2C78.jpg/ 125px-Pt%2C78.jpg") pictureList.kif 1216-1216
(meltingPoint Platinum
    (MeasureFn 2045.0 KelvinDegree))
Mid-level-ontology.kif 29619-29619
(names Platinum "Platinum") Mid-level-ontology.kif 28888-28888
(roomTempState Platinum Solid) Mid-level-ontology.kif 31793-31793
(subclass Platinum ElementalSubstance) Mid-level-ontology.kif 28887-28887

appearance as argument number 2
-------------------------


(conventionalShortName "Pt" Platinum) Mid-level-ontology.kif 28889-28889
(termFormat ChineseLanguage Platinum "铂") domainEnglishFormat.kif 46275-46275
(termFormat ChineseTraditionalLanguage Platinum "鉑") domainEnglishFormat.kif 46274-46274
(termFormat EnglishLanguage Platinum "platinum") domainEnglishFormat.kif 46273-46273

antecedent
-------------------------


(=>
    (and
        (instance ?ATOM Platinum)
        (instance ?ATOM Atom))
    (measure ?ATOM
        (MeasureFn 195.078 Amu)))
Mid-level-ontology.kif 28892-28896


Show full definition with tree view
Show simplified definition (without tree view)
Show simplified definition (with tree view)



Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is open source software produced by Articulate Software and its partners