Property talk:P2101
Latest comment: 4 years ago by User123o987name in topic f.p.
Documentation
melting point
temperature at which a solid changes its state from solid to liquid at atmospheric pressure
temperature at which a solid changes its state from solid to liquid at atmospheric pressure
[create Create a translatable help page (preferably in English) for this property to be included here]
Units: “degree Celsius (Q25267), kelvin (Q11579), degree Fahrenheit (Q42289)”: value unit must be one of listed. (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P2101#Units
Type “type of chemical entity (Q113145171), type of mixture of chemical entities (Q119892838)”: item must contain property “instance of (P31)” with classes “type of chemical entity (Q113145171), type of mixture of chemical entities (Q119892838)” or their subclasses (defined using subclass of (P279)). (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P2101#Type Q113145171, Q119892838, SPARQL
Qualifiers “under pressure (P2077), determination method (P459), criterion used (P1013), uncertainty corresponds to (P2571), reason for deprecated rank (P2241), reason for preferred rank (P7452), sourcing circumstances (P1480), nature of statement (P5102), quotation (P1683), lower limit (P5447), upper limit (P5448)”: this property should be used only with the listed qualifiers. (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P2101#allowed qualifiers, SPARQL
Scope is as main value (Q54828448): the property must be used by specified way only (Help)
List of violations of this constraint: Database reports/Constraint violations/P2101#Scope, hourly updated report, SPARQLCitation needed: the property must have at least one reference (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P2101#citation needed
Type “substance (Q10683158)”: item must contain property “subclass of (P279)” with classes “substance (Q10683158)” or their subclasses (defined using subclass of (P279)). (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P2101#Type Q10683158, SPARQL
This property is being used by:
Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.) |
f.p.
editUnless there should be a separate property for freezing point, shouldn't this property also be known as "freezing point"? See https://www.wikidata.org/w/index.php?title=Property%3AP2101&type=revision&diff=1124473947&oldid=1114724182. --User123o987name (talk) 23:56, 26 February 2020 (UTC)