Nitrogen - Sigma Knowledge base Browser

appearance as argument number 1

(atomicNumber Nitrogen 7)	Mid-level-ontology.kif 29274-29274	7 is an atomic number of nitrogen
(boilingPoint Nitrogen (MeasureFn 77.4 KelvinDegree))	Mid-level-ontology.kif 31099-31099	77.4 Kelvin degree(s) is a boiling point of nitrogen
(documentation Nitrogen EnglishLanguage "Colourless, gaseous element which belongs to group 15 of the periodic table. Constitutes ~78 percent of the atmosphere and is an essential part of the ecosystem. Nitrogen for industrial purposes is acquired by the fractional distillation of liquid air. Chemically inactive, reactive generally only at high temperatures or in electrical discharges. It was discovered in 1772 by D. Rutherford.")	Mid-level-ontology.kif 29282-29287	77.4 Kelvin degree(s) is a boiling point of nitrogen
(externalImage Nitrogen "http://upload.wikimedia.org/wikipedia/commons/a/ af/ N_TableImage.png")	pictureList.kif 1867-1867	77.4 Kelvin degree(s) is a boiling point of nitrogen
(meltingPoint Nitrogen (MeasureFn 63.29 KelvinDegree))	Mid-level-ontology.kif 31098-31098	63.29 Kelvin degree(s) is a melting point of nitrogen
(molecularRatio Nitrogen 1 NitricOxide)	Geography.kif 8783-8783	The number of molecules of nitrogen in a molecule of nitric oxide is 1
(molecularRatio Nitrogen 1 NitrogenDioxide)	Geography.kif 8808-8808	The number of molecules of nitrogen in a molecule of nitrogen dioxide is 1
(names Nitrogen "Nitrogen")	Mid-level-ontology.kif 29272-29272	"Nitrogen" has &ames$"name" Nitrogen
(roomTempState Nitrogen Gas)	Mid-level-ontology.kif 33388-33388	room temperature state nitrogen and gas
(subclass Nitrogen ElementalSubstance)	Mid-level-ontology.kif 29271-29271	Nitrogen is a subclass of elemental substance

appearance as argument number 2

(conventionalShortName "N" Nitrogen)	Mid-level-ontology.kif 29273-29273	Nitrogen is a conventional short name of "N"
(relatedInternalConcept Fertilizer Nitrogen)	Economy.kif 6372-6372	Fertilizer is internally related to nitrogen
(termFormat ChineseLanguage Nitrogen "氮")	domainEnglishFormat.kif 40635-40635	Fertilizer is internally related to nitrogen
(termFormat ChineseTraditionalLanguage Nitrogen "氮")	domainEnglishFormat.kif 40634-40634	Fertilizer is internally related to nitrogen
(termFormat EnglishLanguage Nitrogen "nitrogen")	domainEnglishFormat.kif 40633-40633	Fertilizer is internally related to nitrogen

antecedent

(=>
    (and
        (instance ?ATOM Nitrogen)
        (instance ?ATOM Atom))
    (measure ?ATOM
        (MeasureFn 14.0067 Amu)))

Mid-level-ontology.kif 29276-29280

If a physical is an instance of nitrogen and the physical is an instance of atom,
then the measure of the physical is 14.0067 amu(s)

consequent

(=> (instance ?A Alkaloid) (exists (?N) (and (instance ?N Nitrogen) (part ?N ?A))))	Mid-level-ontology.kif 9849-9854	If an object is an instance of alkaloid, then there exists another object such that the other object is an instance of nitrogen and the other object is a part of the object
(=> (instance ?AIR Air) (exists (?PART) (and (instance ?PART Nitrogen) (part ?PART ?AIR))))	Weather.kif 55-60	If an object is an instance of air, then there exists another object such that the other object is an instance of nitrogen and the other object is a part of the object
(=> (instance ?C CSGas) (exists (?CHLOR ?N) (and (instance ?CHLOR Chlorine) (part ?CHLOR ?C) (instance ?N Nitrogen) (part ?N ?C))))	MilitaryDevices.kif 1491-1498	If an object is an instance of CS gas, then there exist the objectHLOR and a third object such that the objectHLOR is an instance of chlorine and the objectHLOR is a part of the object and the third object is an instance of nitrogen and the third object is a part of the object

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