Statements (85)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:chemical_compound
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Ro_HS
gptkb:Zinc |
| gptkbp:category |
transition metal
|
| gptkbp:color |
silvery-white
|
| gptkbp:composed_of |
reacts with acids
forms complex ions forms oxides forms halides reacts with bases forms sulfides forms complexes |
| gptkbp:cooling_system |
96 W/(m· K)
|
| gptkbp:difficulty |
2.5
|
| gptkbp:discovered_by |
gptkb:Friedrich_Strohmeyer
|
| gptkbp:dissolved |
low
|
| gptkbp:ecological_role |
gptkb:none
|
| gptkbp:electronegativity |
1.69
1.69 (Pauling scale) |
| gptkbp:engine |
gptkb:DJ
photovoltaic cells semiconductors nuclear reactors electroplating |
| gptkbp:environmental_impact |
pollution
water pollution bioaccumulation soil contamination food chain contamination |
| https://www.w3.org/2000/01/rdf-schema#label |
Cadmium
|
| gptkbp:isotopes |
48
Cd-106 Cd-108 Cd-110 Cd-112 Cd-113 Cd-113m Cd-114 Cd-114m Cd-115m Cd-116 Cd-117m |
| gptkbp:material |
gptkb:item
brass zinc solders |
| gptkbp:melting_point |
321.07 ° C
765 ° C 767 ° C |
| gptkbp:notable_conductors |
5.8 × 10⁶ S/m
|
| gptkbp:occurs_in |
zinc ores
|
| gptkbp:population |
8.65 g/cm³
|
| gptkbp:products |
cadmium telluride
cadmium sulfide cadmium carbonate cadmium chloride cadmium oxide |
| gptkbp:regulatory_compliance |
EPA regulations
OSHA regulations REACH regulations Ro HS directives WEEE directives |
| gptkbp:safety_features |
avoid inhalation
use protective equipment |
| gptkbp:scientific_classification |
occurs in food chain
|
| gptkbp:side_effect |
gptkb:healthcare_organization
carcinogenic respiratory issues kidney damage neurotoxicity reproductive toxicity nephrotoxicity lung cancer risk bone fragility immune system effects |
| gptkbp:social_structure |
+2
hexagonal close-packed |
| gptkbp:storage |
in a cool, dry place
|
| gptkbp:symbol |
Cd
|
| gptkbp:uses |
batteries
coatings pigments |
| gptkbp:water_management |
hazardous waste
|
| gptkbp:year_created |
1817
|