Nitrogen - Sigma Knowledge base Browser

appearance as argument number 1

(atomicNumber Nitrogen 7)	Mid-level-ontology.kif 27420-27420	7 is an atomic number of nitrogen
(boilingPoint Nitrogen (MeasureFn 77.4 KelvinDegree))	Mid-level-ontology.kif 29245-29245	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 27428-27433
(externalImage Nitrogen "http://upload.wikimedia.org/wikipedia/commons/a/ af/ N-TableImage.png")	pictureList.kif 1868-1868
(meltingPoint Nitrogen (MeasureFn 63.29 KelvinDegree))	Mid-level-ontology.kif 29244-29244	63.29 Kelvin degree(s) is a melting point of nitrogen
(molecularRatio Nitrogen 1 NitricOxide)	Geography.kif 7213-7213	The number of molecules of nitrogen in a molecule of nitric oxide is 1
(molecularRatio Nitrogen 1 NitrogenDioxide)	Geography.kif 7238-7238	The number of molecules of nitrogen in a molecule of nitrogen dioxide is 1
(names Nitrogen "Nitrogen")	Mid-level-ontology.kif 27418-27418	"Nitrogen" has name nitrogen
(roomTempState Nitrogen Gas)	Mid-level-ontology.kif 31489-31489	roomTempState nitrogen and gas
(subclass Nitrogen ElementalSubstance)	Mid-level-ontology.kif 27417-27417	Nitrogen is a subclass of elemental substance

appearance as argument number 2

(conventionalShortName "N" Nitrogen)	Mid-level-ontology.kif 27419-27419	Nitrogen is a conventional short name of "N"
(relatedInternalConcept Fertilizer Nitrogen)	Economy.kif 5979-5979	Fertilizer is internally related to nitrogen
(termFormat ChineseLanguage Nitrogen "氮")	domainEnglishFormat.kif 40625-40625
(termFormat ChineseTraditionalLanguage Nitrogen "氮")	domainEnglishFormat.kif 40624-40624
(termFormat EnglishLanguage Nitrogen "nitrogen")	domainEnglishFormat.kif 40623-40623

antecedent

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

Mid-level-ontology.kif 27422-27426

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 8675-8680	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 1334-1341	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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