V
Vanadium
Izinto 23 · 50.942 u
I-vanadium yintsimbi eqinileyo, emnyama-emnyama esetyenziswa ukuqinisa i-alloys yentsimbi.
Iimpawu Zobuchopho
| Ii-atom | 50.942 u |
| Uxinano | 6.11 g/cm³ |
| Incopho yokubila: | 2183.0 K |
| Incopho yokubila: | 3680.0 K |
| Ukubonakala | Blue- silver- grey metallic |
| I-State at Room Temp | I-Solid |
Iimpawu zekhemikhali
| Electronegativity | 1.63 (I-Polygon) |
| I-Ionization Energy | 650.9 kJ/mol |
| Electronegativity: | 50.6 kJ/mol |
| Iindawo zokuthambisa | +2, +3, +4, +5 |
Iimpahla zephetshana elichazayo:
| Uqwalaselo lwe Electron | [Ar] 3d3 4s2 |
| Atomic radius: | 134.0 pm |
| I-Covalent Radius | 153.0 pm |
| I-Van der Waals Radius | 179.0 pm |
Ukufumana kwakhona
| Ifunyenwe Ngu | Andres Manuel del Rio, Nils Gabriel Sefstrom |
| Unyaka Wophando | 1801 |
| Indawo | Mexico CityCity in Mexico |
| Igama Elilandelayo | Vanadis, i-Scandinavian goddess yendalo kunye nokukhula |
I-About Vanadium
I-vanadium yintsimbi eqinileyo, emnyama-emhlophe, enamandla okuguqula i-metallic ehlala ifumaneka ngokukhululekileyo kwindalo. Imalunga ne-80% ye-vanadium isetyenziswa kwi-ferrovanadium steel alloys. Yafunyanwa kabini -- kuqala ngo-1801 ngu-del Rio, emva koko yafunyanwa kwakhona ngo-1831.
Iinkqubo
Ii-alloys zentsimbi, i-vanadium redox battery, i-titanium-aluminium-vanadium aerospace alloys, kunye ne-catalysts.
Inyathelo 1:
I-vanadium yafunyanwa, emva koko ilahlekile, emva koko yafunyanwa kwakhona - udel Rio wafumana ngo1801 kodwa wathetha ngaphandle kokufumana kwakhe.
I-Isotopes
| Inani le-Mass | Uninzi | Ixesha eliphakathi | Iqinile |
| 50 | 0.0025% | - | Ewe |
| 51 | 0.9975% | - | Ewe |
Uqwalaselo lwe Electron
[Ar] 3d3 4s2