Statements (35)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appearance |
lustrous silver
|
| gptkbp:atomicNumber |
83
|
| gptkbp:block |
p-block
|
| gptkbp:boilingPoint |
1564 °C
|
| gptkbp:CASNumber |
7440-69-9
|
| gptkbp:category |
gptkb:element
post-transition metal pnictogen |
| gptkbp:countryOfOrigin |
gptkb:Germany
|
| gptkbp:crystalSystem |
rhombohedral
|
| gptkbp:density |
9.78 g/cm³
|
| gptkbp:discoveredBy |
gptkb:Claude_François_Geoffroy
|
| gptkbp:discoveredIn |
1753
|
| gptkbp:electronegativity |
2.02
|
| gptkbp:isotopes |
gptkb:208Bi
gptkb:209Bi 210Bi |
| gptkbp:meltingPoint |
271.5 °C
|
| gptkbp:namedAfter |
German word for white mass
|
| gptkbp:oxidationStates |
+3
|
| gptkbp:period |
6
|
| gptkbp:radioactive |
weakly radioactive (209Bi)
|
| gptkbp:relatedGroup |
15
|
| gptkbp:standardState |
gptkb:stone
|
| gptkbp:symbol |
gptkb:Bi
|
| gptkbp:toxicity |
low
|
| gptkbp:uses |
pharmaceuticals
cosmetics alloys fire detectors low-melting solders |
| gptkbp:bfsParent |
gptkb:BSG_Wismut_Gera
|
| gptkbp:bfsLayer |
6
|
| http://www.w3.org/2000/01/rdf-schema#label |
Wismut
|