Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:chemical_compound
|
| gptkbp:bfsLayer |
8
|
| gptkbp:bfsParent |
gptkb:Bismuth_sulfide
|
| gptkbp:appearance |
black solid
|
| gptkbp:associated_band |
0.37 e V
|
| gptkbp:color |
gptkb:black
|
| gptkbp:composed_of |
reaction of lead(II) ions with sulfide ions
|
| gptkbp:dissolved |
insoluble
|
| gptkbp:environmental_impact |
pollutant
toxic to humans |
| https://www.w3.org/2000/01/rdf-schema#label |
Lead sulfide
|
| gptkbp:ingredients |
Pb S
|
| gptkbp:mass |
239.26 g/mol
|
| gptkbp:melting_point |
1117 ° C
1280 ° C |
| gptkbp:occurs_in |
natural mineral galena
|
| gptkbp:population |
7.58 g/cm³
|
| gptkbp:previous_name |
lead(II) sulfide
|
| gptkbp:social_structure |
cubic
|
| gptkbp:type_of |
1314-87-0
|
| gptkbp:uses |
photovoltaic cells
semiconductors infrared detectors |