Hydrogen - Sigma Knowledge base Browser

Browsing Interface : Welcome guest : log in

[ Home | Graph | ] KB: Language:
Formal Language:

KB Term:			Term intersection

English Word:

Sigma KEE - Hydrogen

Hydrogen(hydrogen)

H, acid_hydrogen, acidic_hydrogen, atomic_number_1, hydrogen, hydrogen_atom, hydrogen_ion, tritium

appearance as argument number 1

No TPTP formula. May not be expressible in strict first order.	Mid-level-ontology.kif 27270-27270	1 is an atomic number of hydrogen
No TPTP formula. May not be expressible in strict first order.	Mid-level-ontology.kif 29182-29182	20.28 Kelvin degree(s) is a boiling point of hydrogen
No TPTP formula. May not be expressible in strict first order.	Mid-level-ontology.kif 27278-27281
No TPTP formula. May not be expressible in strict first order.	pictureList.kif 1811-1811
No TPTP formula. May not be expressible in strict first order.	pictureList.kif 1141-1141
No TPTP formula. May not be expressible in strict first order.	Mid-level-ontology.kif 29181-29181	14.01 Kelvin degree(s) is a melting point of hydrogen
No TPTP formula. May not be expressible in strict first order.	Cars.kif 2491-2491	The number of molecules of hydrogen in a molecule of sulfuric acid is 2
No TPTP formula. May not be expressible in strict first order.	Medicine.kif 5878-5878	The number of molecules of hydrogen in a molecule of SodiumLactate is 5
No TPTP formula. May not be expressible in strict first order.	Mid-level-ontology.kif 27268-27268	"Hydrogen" has name hydrogen
No TPTP formula. May not be expressible in strict first order.	Mid-level-ontology.kif 31450-31450	roomTempState hydrogen and gas
No TPTP formula. May not be expressible in strict first order.	Mid-level-ontology.kif 27267-27267	Hydrogen is a subclass of elemental substance

appearance as argument number 2

No TPTP formula. May not be expressible in strict first order.	Mid-level-ontology.kif 27269-27269	Hydrogen is a conventional short name of "H"
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 29037-29037
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 29036-29036
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 29035-29035

antecedent

No TPTP formula. May not be expressible in strict first order.

Mid-level-ontology.kif 27272-27276

If a physical is an instance of hydrogen and the physical is an instance of atom,
then the measure of the physical is 1.0079 amu(s)

consequent

No TPTP formula. May not be expressible in strict first order.	naics.kif 3036-3045	If an object is an instance of hydrocarbon and the object is an instance of molecule, then there exist another object and a third object such that the other object is an instance of hydrogen and the third object is an instance of carbon and the other object is a part of the object and the third object is a part of the object
No TPTP formula. May not be expressible in strict first order.	Mid-level-ontology.kif 8587-8593	If an object is an instance of hydrocarbon, then there exist another object and a third object such that the object is equal to the union of the parts of the other object and the third object and the other object is an instance of carbon and the third object is an instance of hydrogen
No TPTP formula. May not be expressible in strict first order.	Mid-level-ontology.kif 8782-8791	If an entity is an instance of water, then there exist a process, an object and another object such that the process is an instance of chemical synthesis and the object is a resource for the process and the object is an instance of hydrogen and the other object is a resource for the process and the other object is an instance of oxygen and the entity is a result of the process

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