Statements (85)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:chemical_compound
|
| gptkbp:accessories |
Australia has vanadium deposits
Brazil has vanadium resources China is the largest producer Russia is a significant producer South Africa produces vanadium mines in South Africa mines in Australia mines in Brazil mines in China mines in Russia |
| gptkbp:category |
transition metal
|
| gptkbp:color |
silvery-gray
|
| gptkbp:cooling_system |
30.7 W/(m· K)
|
| gptkbp:difficulty |
6.0 (Mohs scale)
|
| gptkbp:discovered_by |
gptkb:Anders_Gustaf_Ekeberg
gptkb:Anders_Gustav_Ekeberg |
| gptkbp:discovery |
gptkb:Sweden
1801 chemical analysis part of the study of transition metals |
| gptkbp:discovery_year |
1801
|
| gptkbp:dissolved |
insoluble in water
|
| gptkbp:ecological_role |
involved in the metabolism of some organisms
essential trace element in some organisms |
| gptkbp:electronegativity |
1.63 (Pauling scale)
|
| gptkbp:environmental_impact |
can be toxic in high concentrations
can cause respiratory issues can accumulate in soil can affect aquatic life can leach into groundwater mining can cause pollution |
| gptkbp:historical_significance |
used in ancient artifacts
|
| https://www.w3.org/2000/01/rdf-schema#label |
vanadium
|
| gptkbp:industrial_importance |
important for modern metallurgy
|
| gptkbp:is_set_in |
gptkb:chromium
molybdenum tantalum niobium zirconium |
| gptkbp:isotopes |
gptkb:23
V-50 V-51 |
| gptkbp:market |
used in aerospace applications
used in automotive applications used in energy storage systems used in construction materials used in chemical processes growing due to battery technology |
| gptkbp:material |
high-strength steel
copper alloys titanium alloys aluminum alloys |
| gptkbp:melting_point |
1910 ° C
3407 ° C |
| gptkbp:mining_locations |
extracted from magnetite and other ores
|
| gptkbp:named_after |
Vandalia (a historical region)
|
| gptkbp:notable_conductors |
2.1 × 10^6 S/m
2.0 × 10^6 S/m |
| gptkbp:occurs_in |
found in various minerals
naturally in about 65 different minerals |
| gptkbp:oxidation_states |
-1, 0, +2, +3, +4, +5
|
| gptkbp:packaging |
can be recycled from steel scrap
|
| gptkbp:phase_at_room_temp |
gptkb:solid
|
| gptkbp:population_density |
6.11 g/cm³
|
| gptkbp:related_products |
gptkb:vanadium_pentoxide_(V2_O5)
gptkb:vanadium_dioxide_(VO2) vanadium chloride (VCl3) vanadium oxide (VO2) vanadium sulfide (VS2) vanadyl sulfate (VOSO4) |
| gptkbp:safety |
non-toxic in small amounts
toxic in large amounts |
| gptkbp:side_effect |
essential trace element
|
| gptkbp:structure |
body-centered cubic
|
| gptkbp:symbol |
gptkb:V
|
| gptkbp:uses |
gptkb:vanadium_redox_batteries
catalysts used in batteries steel alloys used in catalysts used in steel alloys |
| gptkbp:bfsParent |
gptkb:Sir_Humphry_Davy
gptkb:Titanium |
| gptkbp:bfsLayer |
4
|