Vanadium (V)
transition-metalSolid
ਮਿਆਰੀ ਪਰਮਾਣੂ ਭਾਰ
50.9415 uਇਲੈਕਟ੍ਰਾਨ ਵਿਨਿਆਸ
[Ar] 4s2 3d3ਪਿਘਲਣ ਦਰਜਾ
1909.85 °Cਉਬਾਲ ਦਰਜਾ
3406.85 °Cਘਣਤਾ
6000 kg/m³ਆਕਸੀਕਰਨ ਅਵਸਥਾਵਾਂ
−3, −1, 0, +1, +2, +3, +4, +5ਬਿਜਲਈ ਰਿਣਾਤਮਕਤਾ (ਪਾਲਿੰਗ)
1.63ਆਇਨੀਕਰਨ ਊਰਜਾ (ਪਹਿਲੀ)
6.746187 eVਖੋਜ ਦਾ ਸਾਲ
1830ਪਰਮਾਣੂ ਅਰਧ-ਵਿਆਸ
135 pmਵੇਰਵੇ
Vanadium is a hard early transition metal with variable oxidation states and strong affinity for oxygen, nitrogen, and carbon. It occurs mainly dispersed in minerals rather than as native metal. Its technological importance comes chiefly from alloying steel and from vanadium redox-flow batteries. Chemically it is notable for accessible +2, +3, +4, and +5 states, often producing distinctly colored ions and oxides.
Pure vanadium is a bright white metal, and is soft and ductile. It has good corrosion resistance to alkalis, sulfuric and hydrochloric acid, and salt water, but the metal oxidizes readily above 660°C.
The metal has good structural strength and a low fission neutron cross section, making it useful in nuclear applications.
The name derives from the Scandinavian goddess of love and beauty, Freyja Vanadis, because of its many beautiful multi-coloured compounds. Vanadium was discovered by the Swedish physician and chemist Nils-Gabriel Sefström in 1830.
Vanadium had originally been discovered by the Spanish mineralogist Andres Manuel del Rio y Fernandez in 1801, who named it erythronium, after the plant of that name whose flowers have many beautiful colours. Del Rio later decided that it was really chromium in his lead sample. Vanadium metal was first isolated by the English chemist Henry Enfield Roscoe in 1869.
Vanadium was discovered by Andrés Manuel del Rio, a Spanish chemist, in 1801. Rio sent samples of vanadium ore and a letter describing his methods to the Institute de France in Paris, France, for analysis and confirmation. Unfortunately for Rio, his letter was lost in a shipwreck and the Institute only received his samples, which contained a brief note describing how much this new element, which Rio had named erythronium, resembled chromium. Rio withdrew his claim when he received a letter from Paris disputing his discovery. Vanadium was rediscovered by Nils Gabriel Sefstrôm, a Swedish chemist, in 1830 while analyzing samples of iron from a mine in Sweden. Vanadium was isolated by Sir Henry Enfield Roscoe, an English chemist, in 1867 by combining vanadium trichloride (VCl3) with hydrogen gas (H2). Today, vanadium is primarily obtained from the minerals vanadinite (Pb5(VO)3Cl) and carnotite (K2(UO2)2VO4·1-3H2O) by heating crushed ore in the presence of carbon and chlorine to produce vanadium trichloride. The vanadium trichloride is then heated with magnesium in an argon atmosphere.
Named after Scandinavian goddess, Vanadis. Vanadium was first discovered by del Rio in 1801. Unfortunately, a French chemist incorrectly declared that del Rio's new element was only impure chromium. Del Rio thought himself to be mistaken and accepted the French chemists' statement.
The element was rediscovered in 1830 by Sefstrom, who named the element in honor of the Scandinavian goddess, Vanadis, because of its beautiful multicolored compounds. It was isolated in nearly pure form by Roscoe, who in 1867 reduced the chloride with hydrogen.
Vanadium of 99.3 to 99.8% purity was not produced until 1922.
Pure vanadium is a silvery-gray, ductile metal when well refined. It forms a protective oxide film in air, but finely divided metal or hot surfaces oxidize more readily. Interstitial oxygen, nitrogen, carbon, and hydrogen strongly affect its hardness and brittleness.
Most vanadium is used as a steel additive, commonly through ferrovanadium, to improve strength, toughness, and wear resistance in structural steels, tool steels, and high-strength low-alloy grades. Vanadium also strengthens some titanium alloys, especially aerospace alloy families based on titanium, aluminum, and vanadium. Vanadium redox-flow batteries use dissolved vanadium ions in different oxidation states for stationary energy storage. Vanadium compounds serve as catalysts in selected oxidation reactions, notably in sulfuric acid manufacture.
Vanadium is corrosion resistant and is sometimes used to make special tubes and pipes for the chemical industry. Vanadium also does not easily absorb neutrons and has some applications in the nuclear power industry. A thin layer of vanadium is used to bond titanium to steel.
Nearly 80% of the vanadium produced is used to make ferrovanadium or as an additive to steel. Ferrovanadium is a strong, shock resistant and corrosion resistant alloy of iron containing between 1% and 6% vanadium. Ferrovanadium and vanadium-steel alloys are used to make such things as axles, crankshafts and gears for cars, parts of jet engines, springs and cutting tools.
Vanadium pentoxide (V2O5) is perhaps vanadium's most useful compound. It is used as a mordant, a material which permanently fixes dyes to fabrics. Vanadium pentoxide is also used as a catalyst in certain chemical reactions and in the manufacture of ceramics. Vanadium pentoxide can also be mixed with gallium to form superconductive magnets.
Vanadium is used in producing rust resistant and high speed tool steels. It is an important carbide stabilizer in making steels.
About 80% of the vanadium now produced is used as ferrovanadium or as a steel additive. Vanadium foil is used as a bonding agent in cladding titanium to steel. Vanadium pentoxide is used in ceramics and as a catalyst.
It is also used to produce a superconductive magnet with a field of 175,000 gauss.
Isotopes in Earth/Planetary Science
The isotopic abundances of 50V and 51V have been used as an indicator of planetary core formation processes (Fig. IUPAC.23.1). Vanadium is greatly depleted in the Earth’s mantle compared with that in chondritic meteorites (chondrites). It is assumed that the deficit of vanadium in the Earth’s crust is accounted for by its partitioning into the core [202] S. G. Nielsen, J. Prytulak, A. N. Halliday. “Vanadium isotope ratios in meteorites: a new tool to investigate planetary and nebular processes”, in 40th Lunar and Planetary Science Conference.. The ratios of 50V and 51V have been used as a test of the X-wind model, which accounts for a portion of the extinct radioactive nuclides present in the early Solar System by radiation from the young Sun [202] S. G. Nielsen, J. Prytulak, A. N. Halliday. “Vanadium isotope ratios in meteorites: a new tool to investigate planetary and nebular processes”, in 40th Lunar and Planetary Science Conference.. 51V is depleted in meteorites compared to Earth [203] S. G. Nielsen, J. Prytulak, B. J. Wood, A. Halliday. Earth Planet. Sci. Lett.389, 169 (2014)..
Isotopes in Industry
51V is used in solid state Nuclear Magnetic Resonance (NMR) to provide information to material scientists about surface species of vanadium oxide catalysts (substances that increase the rate of chemical reactions without themselves undergoing any permanent chemical change), their interaction with the supporting material, and their reactions during catalytic processes [205] K. J. D. MacKenzie, M. E. Smith. Multinuclear Solid-State NMR of Inorganic Materials, Elsevier Science Ltd, Oxford (2002)..
Vanadium chemistry is dominated by oxides, oxyanions, and coordination compounds. Vanadium(V) oxide, V₂O₅, is the most important oxide and is used as a catalyst and precursor to many vanadates. Vanadyl sulfate, VOSO₄, contains the stable oxovanadium(IV) ion and is common in solution chemistry. Sodium metavanadate, NaVO₃, and ammonium metavanadate, NH₄VO₃, are representative vanadate salts. Lower oxidation states occur in compounds such as vanadium(III) chloride, VCl₃, but are more air-sensitive.
See more information at the Vanadium compound page.
Massive vanadium metal is not highly reactive at room temperature, but dusts can present fire and inhalation hazards. Many soluble vanadium compounds are toxic by ingestion or inhalation, and vanadium pentoxide dust or fume is an important occupational concern because it irritates the respiratory tract and is classified as a suspected carcinogenic hazard in some regulatory systems. Risks vary strongly with compound solubility and oxidation state.
Vanadium and its compounds are toxic and should be handled with care. The maximum allowable concentration of V2O5 dust in air is about 0.05 (8-hour time-weighted average - 40-hour week).
Vanadium is a trace constituent of many rocks, soils, crude oils, coals, and marine sediments. Weathering releases vanadate species under oxidizing conditions, while reducing sediments can immobilize vanadium in less soluble forms or bind it to organic matter and sulfide phases. Combustion of heavy oils and coal can add vanadium-rich particles to air and ash. Some organisms accumulate vanadium, but its essentiality is limited and species-specific.
Vanadium is produced mainly from vanadium-bearing titanomagnetite ores, from slags generated during iron and steel processing, and from residues such as spent catalysts and certain petroleum ashes. The market is closely tied to steelmaking, so demand can fluctuate with construction and infrastructure cycles. Battery use is a growing but smaller source of demand and may favor leasing or electrolyte recycling because the vanadium remains recoverable. Substitution in steels is possible in some cases with niobium, molybdenum, or other alloying strategies, but performance and cost differ.
Vanadium is found in about 65 different minerals among which are carnotite, roscoelite, vanadinite, and patronite, important sources of the metal. Vanadium is also found in phosphate rock and certain iron ores, and is present in some crude oils in the form of organic complexes. It is also found in small percentages in meteorites.
Commercial production from petroleum ash holds promise as an important source of the element. High-purity ductile vanadium can be obtained by reduction of vanadium trichloride with magnesium or with magnesium-sodium mixtures.
Much of the vanadium metal being produced is now made by calcium reduction of V2O5 in a pressure vessel, an adaption of a process developed by McKechnie and Seybair.
Vanadium is a minor cosmic element compared with neighboring iron-group elements. It is made during stellar nucleosynthesis and supernova-related processes, but its abundance is limited by nuclear stability and production pathways. In planetary materials it occurs as a trace lithophile to moderately siderophile element and is commonly incorporated into silicates, oxides, and metal-rich phases rather than forming its own minerals.
- Vanadium was named for Vanadis, a name associated with the Norse goddess Freyja, because of its colorful compounds.
- Small vanadium additions can refine steel grain size through stable carbides and nitrides.
- A single vanadium redox-flow battery can use vanadium on both sides, reducing cross-contamination problems.
- Vanadium in crude oil can poison some refining catalysts if not removed or managed.
- High-purity vanadium is much more ductile than metal contaminated with interstitial elements.
ਚਿੱਤਰ
ਗੁਣ
ਭੌਤਿਕ
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- ਘਣਤਾ
- 6000 kg/m³ ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਘਣਤਾ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਮੋਲਰ ਆਇਤਨ
- 0.00835 L/mol
- STP 'ਤੇ ਅਵਸਥਾ
- ਠੋਸ ਸਾਰੇ ਤੱਤਾਂ ਦੀ STP 'ਤੇ ਅਵਸਥਾ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਪਿਘਲਣ ਦਰਜਾ
- 1909.85 °C ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਪਿਘਲਣ ਦਰਜਾ ਦੀ ਤੁਲਨਾ ਕਰੋ →
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- 3406.85 °C ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਉਬਾਲ ਦਰਜਾ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਤਾਪ ਚਾਲਕਤਾ
- 30.7 W/(m·K) ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਤਾਪ ਚਾਲਕਤਾ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਵਿਸ਼ੇਸ਼ ਤਾਪ ਸਮਰੱਥਾ
- 0.489 J/(g·K) ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਵਿਸ਼ੇਸ਼ ਤਾਪ ਸਮਰੱਥਾ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਮੋਲਰ ਤਾਪ ਸਮਰੱਥਾ
- 24.89 J/(mol·K) ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਮੋਲਰ ਤਾਪ ਸਮਰੱਥਾ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਕ੍ਰਿਸਟਲ ਬਣਤਰ
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ਰਸਾਇਣਕ
- ਬਿਜਲਈ ਰਿਣਾਤਮਕਤਾ (ਪਾਲਿੰਗ)
- 1.63 ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਬਿਜਲਈ ਰਿਣਾਤਮਕਤਾ (ਪਾਲਿੰਗ) ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਬਿਜਲਈ ਰਿਣਾਤਮਕਤਾ (ਐਲਨ)
- 1.53
- ਇਲੈਕਟ੍ਰਾਨ ਬੰਧੁਤਾ
- 0.525 eV
- ਆਇਨੀਕਰਨ ਊਰਜਾ (ਪਹਿਲੀ)
- 6.746187 eV ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਆਇਨੀਕਰਨ ਊਰਜਾ (ਪਹਿਲੀ) ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਆਇਨੀਕਰਨ ਊਰਜਾ (ਦੂਜੀ)
- 14.63405 eV ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਆਇਨੀਕਰਨ ਊਰਜਾ (ਦੂਜੀ) ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਆਇਨੀਕਰਨ ਊਰਜਾ (ਤੀਜੀ)
- 29.311201 eV ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਆਇਨੀਕਰਨ ਊਰਜਾ (ਤੀਜੀ) ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਆਇਨੀਕਰਨ ਊਰਜਾ (ਚੌਥੀ)
- 46.709161 eV ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਆਇਨੀਕਰਨ ਊਰਜਾ (ਚੌਥੀ) ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਆਇਨੀਕਰਨ ਊਰਜਾ (ਪੰਜਵੀਂ)
- 65.281875 eV ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਆਇਨੀਕਰਨ ਊਰਜਾ (ਪੰਜਵੀਂ) ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਆਕਸੀਕਰਨ ਅਵਸਥਾਵਾਂ
- −3, −1, 0, +1, +2, +3, +4, +5 ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਆਕਸੀਕਰਨ ਅਵਸਥਾਵਾਂ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਸੰਯੋਜਕ ਇਲੈਕਟ੍ਰਾਨ
- 5 ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਸੰਯੋਜਕ ਇਲੈਕਟ੍ਰਾਨ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਇਲੈਕਟ੍ਰਾਨ ਵਿਨਿਆਸ
- [Ar] 4s2 3d3
ਤਾਪਗਤੀਕੀ
- ਪਿਘਲਣ ਦਾ ਤਾਪ
- 0.22283256 eV ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਪਿਘਲਣ ਦਾ ਤਾਪ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਵਾਸ਼ਪੀਕਰਨ ਦਾ ਤਾਪ
- 4.76758 eV ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਵਾਸ਼ਪੀਕਰਨ ਦਾ ਤਾਪ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਉਰਧਪਾਤਨ ਦਾ ਤਾਪ
- 5.329326 eV
- ਪਰਮਾਣੂਕਰਨ ਦਾ ਤਾਪ
- 5.329326 eV
- ਪਰਮਾਣੂਕਰਨ ਐਂਥੈਲਪੀ
- 5.342799 eV
ਨਾਭਿਕੀ
- ਪ੍ਰੋਟਾਨ
- 23 ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਪ੍ਰੋਟਾਨ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਨਿਊਟ੍ਰਾਨ
- 28 ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਨਿਊਟ੍ਰਾਨ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਜਾਣੇ-ਪਛਾਣੇ ਸਮਸਥਾਨਿਕ
- 29 ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਜਾਣੇ-ਪਛਾਣੇ ਸਮਸਥਾਨਿਕ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਸਥਿਰ ਸਮਸਥਾਨਿਕ
- 1 ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਸਥਿਰ ਸਮਸਥਾਨਿਕ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਸਭ ਤੋਂ ਸਥਿਰ ਸਮਸਥਾਨਿਕ
- V-51
- ਖੋਜ ਦਾ ਸਾਲ
- 1830
ਪ੍ਰਚੁਰਤਾ
- ਪ੍ਰਚੁਰਤਾ (ਧਰਤੀ ਦੀ ਛਾਲ)
- 120 mg/kg ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਪ੍ਰਚੁਰਤਾ (ਧਰਤੀ ਦੀ ਛਾਲ) ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਪ੍ਰਚੁਰਤਾ (ਮਹਾਂਸਾਗਰ)
- 0.003 mg/L ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਪ੍ਰਚੁਰਤਾ (ਮਹਾਂਸਾਗਰ) ਦੀ ਤੁਲਨਾ ਕਰੋ →
ਕ੍ਰਿਸਟਲ ਬਣਤਰ
- ਜਾਲਕ ਸਥਿਰਾਂਕ a
- 302 pm
ਇਲੈਕਟ੍ਰਾਨਿਕ ਬਣਤਰ
- ਪ੍ਰਤੀ ਖੋਲ ਇਲੈਕਟ੍ਰਾਨ
- 2, 8, 11, 2 ਸਾਰੇ ਤੱਤਾਂ ਦੀ ਪ੍ਰਤੀ ਖੋਲ ਇਲੈਕਟ੍ਰਾਨ ਦੀ ਤੁਲਨਾ ਕਰੋ →
ਪਛਾਣਕਰਤਾ
- CAS ਸੰਖਿਆ
- 7440-62-2 ਸਾਰੇ ਤੱਤਾਂ ਦੀ CAS ਸੰਖਿਆ ਦੀ ਤੁਲਨਾ ਕਰੋ →
- ਟਰਮ ਪ੍ਰਤੀਕ
- 4F3/2
- InChI
- InChI=1S/V
- InChI ਕੁੰਜੀ
- LEONUFNNVUYDNQ-UHFFFAOYSA-N
ਇਲੈਕਟ੍ਰਾਨ ਵਿਨਿਆਸ ਮਾਪਿਆ
V: 3d³ 4s²[Ar] 3d³ 4s²1s² 2s² 2p⁶ 3s² 3p⁶ 3d³ 4s²ਪਰਮਾਣੂ ਮਾਡਲ
ਸਮਸਥਾਨਿਕ ਨਿਊਟ੍ਰਾਨਾਂ ਦੀ ਗਿਣਤੀ, ਪੁੰਜ ਅਤੇ ਸਥਿਰਤਾ ਬਦਲਦੇ ਹਨ — ਉਦਾਸੀਨ ਪਰਮਾਣੂ ਦਾ ਇਲੈਕਟ੍ਰਾਨ ਵਿਨਿਆਸ ਨਹੀਂ।
ਸੰਕੇਤਕ ਪਰਮਾਣੂ ਮਾਡਲ, ਪੈਮਾਨੇ ਅਨੁਸਾਰ ਨਹੀਂ।
ਪਰਮਾਣੂ ਪਛਾਣ-ਚਿੰਨ੍ਹ
ਨਿਕਾਸ / ਅਵਸ਼ੋਸ਼ਣ ਸਪੈਕਟ੍ਰਮ
ਸਮਸਥਾਨਿਕ ਵੰਡ
| ਪੁੰਜ ਸੰਖਿਆ | ਪਰਮਾਣੂ ਪੁੰਜ (u) | ਕੁਦਰਤੀ ਪ੍ਰਚੁਰਤਾ | ਅਰਧ-ਆਯੂ |
|---|---|---|---|
| 51 ਸਥਿਰ | 50.94395704 ± 0.00000094 | 99.7500% | ਸਥਿਰ |
ਫੇਜ਼ / ਅਵਸਥਾ
ਕਾਰਨ: ਪਿਘਲਣ ਦਰਜੇ (1909.85 °C) ਤੋਂ 1884.8 °C ਘੱਟ
ਸੰਕੇਤਕ, ਪੈਮਾਨੇ ਅਨੁਸਾਰ ਨਹੀਂ
ਅਵਸਥਾ ਪਰਿਵਰਤਨ ਬਿੰਦੂ
ਸੰਕ੍ਰਮਣ ਊਰਜਾਵਾਂ
ਪਿਘਲਣ ਦਰਜੇ 'ਤੇ 1 mol ਨੂੰ ਪਿਘਲਾਉਣ ਲਈ ਲੋੜੀਂਦੀ ਊਰਜਾ
ਉਬਾਲ ਦਰਜੇ 'ਤੇ 1 mol ਦੇ ਵਾਸ਼ਪੀਕਰਨ ਲਈ ਲੋੜੀਂਦੀ ਊਰਜਾ
ਉਰਧਪਾਤਨ ਦਰਜੇ 'ਤੇ 1 mol ਦੇ ਉਰਧਪਾਤਨ ਲਈ ਲੋੜੀਂਦੀ ਊਰਜਾ
ਘਣਤਾ
ਮਿਆਰੀ ਹਾਲਤਾਂ 'ਤੇ
ਮਿਆਰੀ ਹਾਲਤਾਂ 'ਤੇ
ਪਰਮਾਣੂ ਸਪੈਕਟ੍ਰਮ
23 ਵਿੱਚੋਂ 10 ਦਿਖਾਏ ਜਾ ਰਹੇ ਹਨ। ਆਇਨ ਦੇ ਆਵੇਸ਼ ਅਨੁਸਾਰ ਕ੍ਰਮਬੱਧ (ਵਧਦੇ ਕ੍ਰਮ ਵਿੱਚ)।
ਉਪਲਬਧ ਸਪੈਕਟ੍ਰਮੀ ਰੇਖਾਵਾਂ ?
| ਆਇਨ | ਆਵੇਸ਼ | ਕੁੱਲ ਰੇਖਾਵਾਂ | ਸੰਕ੍ਰਮਣ ਸੰਭਾਵਨਾਵਾਂ | ਪੱਧਰਾਂ ਦੇ ਨਾਮਾਂਕਨ |
|---|---|---|---|---|
| V I | 0 | 3985 | 1256 | 3985 |
| V II | +1 | 3568 | 1896 | 3568 |
| V III | +2 | 94 | 30 | 30 |
| V IV | +3 | 423 | 300 | 423 |
| V V | +4 | 164 | 10 | 164 |
| V VI | +5 | 175 | 4 | 175 |
| V VII | +6 | 39 | 9 | 39 |
| V VIII | +7 | 69 | 19 | 69 |
| V IX | +8 | 72 | 44 | 72 |
| V X | +9 | 69 | 45 | 69 |
ਉਪਲਬਧ ਊਰਜਾ ਪੱਧਰ ?
| ਆਇਨ | ਆਵੇਸ਼ | ਪੱਧਰ |
|---|---|---|
| V I | 0 | 550 |
| V II | +1 | 408 |
| V III | +2 | 300 |
| V IV | +3 | 100 |
| V V | +4 | 71 |
| V VI | +5 | 62 |
| V VII | +6 | 35 |
| V VIII | +7 | 52 |
| V IX | +8 | 39 |
| V X | +9 | 28 |
ਆਇਨਿਕ ਅਰਧ-ਵਿਆਸ
| ਆਵੇਸ਼ | ਉਪਸਹਿ-ਸੰਯੋਜਨ | ਸਪਿਨ | ਅਰਧ-ਵਿਆਸ |
|---|---|---|---|
| +2 | 6 | ਉਪਲਬਧ ਨਹੀਂ | 79 pm |
| +3 | 6 | ਉਪਲਬਧ ਨਹੀਂ | 64 pm |
| +4 | 5 | ਉਪਲਬਧ ਨਹੀਂ | 53 pm |
| +4 | 6 | ਉਪਲਬਧ ਨਹੀਂ | 57.99999999999999 pm |
| +4 | 8 | ਉਪਲਬਧ ਨਹੀਂ | 72 pm |
| +5 | 4 | ਉਪਲਬਧ ਨਹੀਂ | 35.5 pm |
| +5 | 5 | ਉਪਲਬਧ ਨਹੀਂ | 46 pm |
| +5 | 6 | ਉਪਲਬਧ ਨਹੀਂ | 54 pm |
ਯੋਗਿਕ
ਸਮਸਥਾਨਿਕ (1)
Natural vanadium is a mixture of two isotopes, 50V (0.24%) and 51V (99.76%). 50V is slightly radioactive, having a half-life of> 3.9 x 1017 years. Nine other unstable isotopes are recognized.
| ਪੁੰਜ ਸੰਖਿਆ | ਪਰਮਾਣੂ ਪੁੰਜ (u) | ਕੁਦਰਤੀ ਪ੍ਰਚੁਰਤਾ | ਅਰਧ-ਆਯੂ | ਖ਼ੈ ਦੀ ਵਿਧੀ | |
|---|---|---|---|---|---|
| 51 ਸਥਿਰ | 50.94395704 ± 0.00000094 | 99.7500% ± 0.0040% | ਸਥਿਰ | stable |
ਸਪੈਕਟ੍ਰਮੀ ਰੇਖਾਵਾਂ
2461 ਵਿੱਚੋਂ 50 ਦਿਖਾਏ ਜਾ ਰਹੇ ਹਨ। ਮੂਲ ਰੂਪ ਵਿੱਚ ਸਿਰਫ਼ ਮਾਪੀ ਹੋਈ ਤੀਬਰਤਾ ਵਾਲੀਆਂ ਸਪੈਕਟ੍ਰਮੀ ਰੇਖਾਵਾਂ ਦਿਖਾਈਆਂ ਜਾਂਦੀਆਂ ਹਨ।
| ਤਰੰਗ-ਲੰਬਾਈ (nm) | ਤੀਬਰਤਾ | ਆਇਨੀਕਰਨ ਪੜਾਅ | ਕਿਸਮ | ਸੰਕ੍ਰਮਣ | ਸ਼ੁੱਧਤਾ | ਸਰੋਤ | |
|---|---|---|---|---|---|---|---|
| 437.92304 nm | 74000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6F* | ਮਾਪਿਆ | NIST | |
| 411.17788 nm | 53000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6D* | ਮਾਪਿਆ | NIST | |
| 438.4713 nm | 44000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6F* | ਮਾਪਿਆ | NIST | |
| 438.99793 nm | 30000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6F* | ਮਾਪਿਆ | NIST | |
| 440.85162 nm | 29000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6F* | ਮਾਪਿਆ | NIST | |
| 411.51768 nm | 25000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6D* | ਮਾਪਿਆ | NIST | |
| 439.52233 nm | 23000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6F* | ਮਾਪਿਆ | NIST | |
| 440.81958 nm | 23000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6F* | ਮਾਪਿਆ | NIST | |
| 385.58404 nm | 18000000 | V I | emission | 3d3.4s2 a 4F → 3d4.(5D).4p y 4D* | ਮਾਪਿਆ | NIST | |
| 412.80642 nm | 18000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6D* | ਮਾਪਿਆ | NIST | |
| 413.19909 nm | 18000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6D* | ਮਾਪਿਆ | NIST | |
| 409.97833 nm | 17000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6D* | ਮਾਪਿਆ | NIST | |
| 410.5157 nm | 17000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6D* | ਮਾਪਿਆ | NIST | |
| 440.76338 nm | 17000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6F* | ਮਾਪਿਆ | NIST | |
| 384.074941 nm | 16000000 | V I | emission | 3d3.4s2 a 4F → 3d4.(5D).4p y 4D* | ਮਾਪਿਆ | NIST | |
| 390.22531 nm | 14000000 | V I | emission | 3d3.4s2 a 4F → 3d4.(5D).4p y 4F* | ਮਾਪਿਆ | NIST | |
| 410.97575 nm | 14000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6D* | ਮਾਪਿਆ | NIST | |
| 413.44835 nm | 14000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6D* | ਮਾਪਿਆ | NIST | |
| 440.66382 nm | 14000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6F* | ਮਾਪਿਆ | NIST | |
| 446.02914 nm | 13000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p z 6P* | ਮਾਪਿਆ | NIST | |
| 412.34985 nm | 12000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6D* | ਮਾਪਿਆ | NIST | |
| 409.26831 nm | 11000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6D* | ਮਾਪਿਆ | NIST | |
| 411.64716 nm | 11000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6D* | ਮਾਪਿਆ | NIST | |
| 382.855694 nm | 10000000 | V I | emission | 3d3.4s2 a 4F → 3d4.(5D).4p y 4D* | ਮਾਪਿਆ | NIST | |
| 387.507162 nm | 9000000 | V I | emission | 3d3.4s2 a 4F → 3d4.(5D).4p y 4F* | ਮਾਪਿਆ | NIST | |
| 459.41158 nm | 8900000 | V I | emission | 3d3.4s2 a 4F → 3d3.(4F).4s.4p.(3P*) z 4G* | ਮਾਪਿਆ | NIST | |
| 440.05717 nm | 8800000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6F* | ਮਾਪਿਆ | NIST | |
| 609.02084 nm | 8100000 | V I | emission | 3d4.(5D).4s a 4D → 3d4.(5D).4p z 4P* | ਮਾਪਿਆ | NIST | |
| 386.48561 nm | 7900000 | V I | emission | 3d3.4s2 a 4F → 3d4.(5D).4p y 4F* | ਮਾਪਿਆ | NIST | |
| 381.82414 nm | 7800000 | V I | emission | 3d3.4s2 a 4F → 3d4.(5D).4p y 4D* | ਮਾਪਿਆ | NIST | |
| 569.85189 nm | 7200000 | V I | emission | 3d4.(5D).4s a 4D → 3d4.(5D).4p y 4F* | ਮਾਪਿਆ | NIST | |
| 435.28654 nm | 6600000 | V I | emission | 3d3.4s2 a 4F → 3d3.(4F).4s.4p.(3P*) z 4F* | ਮਾਪਿਆ | NIST | |
| 445.97536 nm | 6300000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p z 6P* | ਮਾਪਿਆ | NIST | |
| 381.349106 nm | 6000000 | V I | emission | 3d3.4s2 a 4F → 3d4.(5D).4p y 4D* | ਮਾਪਿਆ | NIST | |
| 458.6366 nm | 5700000 | V I | emission | 3d3.4s2 a 4F → 3d3.(4F).4s.4p.(3P*) z 4G* | ਮਾਪਿਆ | NIST | |
| 570.3575 nm | 5600000 | V I | emission | 3d4.(5D).4s a 4D → 3d4.(5D).4p y 4F* | ਮਾਪਿਆ | NIST | |
| 624.31073 nm | 5500000 | V I | emission | 3d4.(5D).4s a 6D → 3d3.(4F).4s.4p.(3P*) z 6D* | ਮਾਪਿਆ | NIST | |
| 409.0568 nm | 5300000 | V I | emission | 3d4.(5D).4s a 4D → 3d3.(4F).4s.4p.(1P*) w 4F* | ਮਾਪਿਆ | NIST | |
| 488.15569 nm | 5300000 | V I | emission | 3d3.4s2 a 4F → 3d3.(4F).4s.4p.(3P*) z 4D* | ਮਾਪਿਆ | NIST | |
| 444.168 nm | 5200000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p z 6P* | ਮਾਪਿਆ | NIST | |
| 572.70445 nm | 5100000 | V I | emission | 3d4.(5D).4s a 4D → 3d4.(5D).4p y 4F* | ਮਾਪਿਆ | NIST | |
| 434.0998 nm | 5000000 | V I | emission | 3d3.4s2 a 4F → 3d3.(4F).4s.4p.(3P*) z 4F* | ਮਾਪਿਆ | NIST | |
| 458.03967 nm | 4400000 | V I | emission | 3d3.4s2 a 4F → 3d3.(4F).4s.4p.(3P*) z 4G* | ਮਾਪਿਆ | NIST | |
| 487.54859 nm | 4400000 | V I | emission | 3d3.4s2 a 4F → 3d3.(4F).4s.4p.(3P*) z 4D* | ਮਾਪਿਆ | NIST | |
| 409.54749 nm | 4300000 | V I | emission | 3d4.(5D).4s a 4D → 3d3.(4F).4s.4p.(1P*) w 4F* | ਮਾਪਿਆ | NIST | |
| 389.01792 nm | 4200000 | V I | emission | 3d3.4s2 a 4F → 3d3.(4F).4s.4p.(3P*) z 2G* | ਮਾਪਿਆ | NIST | |
| 390.98572 nm | 4200000 | V I | emission | 3d3.4s2 a 4F → 3d4.(5D).4p y 4F* | ਮਾਪਿਆ | NIST | |
| 441.64662 nm | 4000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6F* | ਮਾਪਿਆ | NIST | |
| 442.15674 nm | 4000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p y 6F* | ਮਾਪਿਆ | NIST | |
| 443.78304 nm | 4000000 | V I | emission | 3d4.(5D).4s a 6D → 3d4.(5D).4p z 6P* | ਮਾਪਿਆ | NIST |
ਵਿਸਤ੍ਰਿਤ ਗੁਣ
ਸਹਿ-ਸੰਯੋਜਕ ਅਰਧ-ਵਿਆਸ (ਵਿਸਤ੍ਰਿਤ)
- ਸਹਿ-ਸੰਯੋਜਕ ਅਰਧ-ਵਿਆਸ (ਪਿਊਕੋ)
- 134 pm
- ਸਹਿ-ਸੰਯੋਜਕ ਅਰਧ-ਵਿਆਸ (ਪਿਊਕੋ, ਦੋਹਰਾ ਬੰਧਨ)
- 112 pm
- ਸਹਿ-ਸੰਯੋਜਕ ਅਰਧ-ਵਿਆਸ (ਪਿਊਕੋ, ਤਿਹਰਾ ਬੰਧਨ)
- 106 pm
ਵਾਨ ਡਰ ਵਾਲਜ਼ ਅਰਧ-ਵਿਆਸ
- Batsanov
- 205 pm
- Alvarez
- 242 pm
- UFF
- 314.4 pm
- MM3
- 229 pm
ਪਰਮਾਣੂ ਅਤੇ ਧਾਤਵੀ ਅਰਧ-ਵਿਆਸ
- ਪਰਮਾਣੂ ਅਰਧ-ਵਿਆਸ (ਰਾਮ)
- 252 pm
- ਧਾਤਵੀ ਅਰਧ-ਵਿਆਸ (C12)
- 134 pm
ਅੰਕਨ ਪੈਮਾਨੇ
- Mendeleev
- 47
- Pettifor
- 54
- Glawe
- 54
ਬਿਜਲਈ ਰਿਣਾਤਮਕਤਾ ਦੇ ਪੈਮਾਨੇ
- Ghosh
- 0
- Miedema
- 4
- Robles–Bartolotti
- 4
ਧਰੁਵੀਕਰਨਯੋਗਤਾ ਅਤੇ ਪ੍ਰਕੀਰਣ
- ਦੋਧਰੁਵੀ ਧਰੁਵੀਕਰਨਯੋਗਤਾ
- 87 a.u.
- ਦੋਧਰੁਵੀ ਧਰੁਵੀਕਰਨਯੋਗਤਾ (ਅਨਿਸ਼ਚਿਤਤਾ)
- 10 a.u.
- C₆
- 832 Ha·Bohr6
- C₆ (Gould–Bučko)
- 955 Ha·Bohr6
ਰਸਾਇਣਕ ਬੰਧੁਤਾ
- ਪ੍ਰੋਟਾਨ ਬੰਧੁਤਾ
- 859.4 kJ/mol
- ਗੈਸੀ ਖਾਰਕਤਾ
- 836.8 kJ/mol
ਮੀਡੇਮਾ ਪਰਾਮੀਟਰ
- ਮੀਡੇਮਾ ਮੋਲਰ ਆਇਤਨ
- 8.36 cm3/mol
- ਮੀਡੇਮਾ ਇਲੈਕਟ੍ਰਾਨ ਘਣਤਾ
- 4
ਸਪਲਾਈ ਦਾ ਜੋਖਮ ਅਤੇ ਅਰਥਸ਼ਾਸਤਰ
- ਉਤਪਾਦਨ ਦੀ ਕੇਂਦਰਿਤਤਾ
- 34
- ਸਾਪੇਖ ਸਪਲਾਈ ਜੋਖਮ
- 7
- ਭੰਡਾਰਾਂ ਦੀ ਵੰਡ
- 36
- ਰਾਜਨੀਤਿਕ ਸਥਿਰਤਾ (ਸਭ ਤੋਂ ਵੱਡਾ ਉਤਪਾਦਕ)
- 44
- ਰਾਜਨੀਤਿਕ ਸਥਿਰਤਾ (ਸਭ ਤੋਂ ਵੱਧ ਭੰਡਾਰ ਵਾਲਾ ਦੇਸ਼)
- 24
ਅਵਸਥਾ ਪਰਿਵਰਤਨ ਅਤੇ ਅਪਰਰੂਪ
| ਪਿਘਲਣ ਦਰਜਾ | 2183.15 K |
| ਉਬਾਲ ਦਰਜਾ | 3680.15 K |
ਆਕਸੀਕਰਨ ਅਵਸਥਾ ਦੀਆਂ ਸ਼੍ਰੇਣੀਆਂ
ਉੱਨਤ ਸੰਦਰਭ ਡਾਟਾ
ਪਰਿਰੱਖਣ ਸਥਿਰਾਂਕ (7)
| n | ਔਰਬਿਟਲ | σ |
|---|---|---|
| 1 | s | 0.5744 |
| 2 | p | 3.9272 |
| 2 | s | 6.8186 |
| 3 | d | 14.0171 |
| 3 | p | 12.215 |
| 3 | s | 11.2907 |
| 4 | s | 18.0188 |
ਕ੍ਰਿਸਟਲ ਅਰਧ-ਵਿਆਸਾਂ ਦਾ ਵੇਰਵਾ (8)
| ਆਵੇਸ਼ | CN | ਸਪਿਨ | rcrystal (pm) | ਉਤਪੱਤੀ |
|---|---|---|---|---|
| 2 | VI | 93 | ||
| 3 | VI | 78 | from r^3 vs V plots, | |
| 4 | V | 67 | ||
| 4 | VI | 72 | from r^3 vs V plots, | |
| 4 | VIII | 86 | estimated, | |
| 5 | IV | 49.5 | from r^3 vs V plots, | |
| 5 | V | 60 | ||
| 5 | VI | 68 |
ਸਮਸਥਾਨਿਕ ਖ਼ੈ ਦੀਆਂ ਵਿਧੀਆਂ (52)
| ਸਮਸਥਾਨਿਕ | ਮੋਡ | ਤੀਬਰਤਾ |
|---|---|---|
| 39 | p | — |
| 40 | p | — |
| 41 | p | — |
| 42 | p | — |
| 43 | B+ | 100% |
| 43 | B+p | 2.5% |
| 44 | B+ | 100% |
| 44 | B+A | — |
| 44 | B+p | — |
| 45 | B+ | 100% |
ਐਕਸ-ਰੇ ਖਿੰਡਾਅ ਗੁਣਾਂਕ (504)
| ਊਰਜਾ (eV) | f₁ | f₂ |
|---|---|---|
| 10 | — | 1.06459 |
| 10.1617 | — | 1.11805 |
| 10.3261 | — | 1.17419 |
| 10.4931 | — | 1.23315 |
| 10.6628 | — | 1.29507 |
| 10.8353 | — | 1.3601 |
| 11.0106 | — | 1.42839 |
| 11.1886 | — | 1.50012 |
| 11.3696 | — | 1.57258 |
| 11.5535 | — | 1.6378 |
ਵਾਧੂ ਡਾਟਾ
Estimated Crustal Abundance
The estimated element abundance in the earth's crust.
1.20×102 milligrams per kilogram
ਸੰਦਰਭ (1)
- [5] Vanadium https://education.jlab.org/itselemental/ele023.html
Estimated Oceanic Abundance
The estimated element abundance in the earth's oceans.
2.5×10-3 milligrams per liter
ਸੰਦਰਭ (1)
- [5] Vanadium https://education.jlab.org/itselemental/ele023.html
Sources
Sources of this element.
Vanadium is found in about 65 different minerals among which are carnotite, roscoelite, vanadinite, and patronite, important sources of the metal. Vanadium is also found in phosphate rock and certain iron ores, and is present in some crude oils in the form of organic complexes. It is also found in small percentages in meteorites.
Commercial production from petroleum ash holds promise as an important source of the element. High-purity ductile vanadium can be obtained by reduction of vanadium trichloride with magnesium or with magnesium-sodium mixtures.
Much of the vanadium metal being produced is now made by calcium reduction of V2O5 in a pressure vessel, an adaption of a process developed by McKechnie and Seybair.
ਸੰਦਰਭ (1)
- [6] Vanadium https://periodic.lanl.gov/23.shtml
ਸੰਦਰਭ
(9)
Data deposited in or computed by PubChem
The half-life and atomic mass data was provided by the Atomic Mass Data Center at the International Atomic Energy Agency.
Element data are cited from the Atomic weights of the elements (an IUPAC Technical Report). The IUPAC periodic table of elements can be found at https://iupac.org/what-we-do/periodic-table-of-elements/. Additional information can be found within IUPAC publication doi:10.1515/pac-2015-0703 Copyright © 2020 International Union of Pure and Applied Chemistry.
The information are cited from Pure Appl. Chem. 2018; 90(12): 1833-2092, https://doi.org/10.1515/pac-2015-0703.
Thomas Jefferson National Accelerator Facility (Jefferson Lab) is one of 17 national laboratories funded by the U.S. Department of Energy. The lab's primary mission is to conduct basic research of the atom's nucleus using the lab's unique particle accelerator, known as the Continuous Electron Beam Accelerator Facility (CEBAF). For more information visit https://www.jlab.org/
The periodic table at the LANL (Los Alamos National Laboratory) contains basic element information together with the history, source, properties, use, handling and more. The provenance data may be found from the link under the source name.
The periodic table contains NIST's critically-evaluated data on atomic properties of the elements. The provenance data that include data for atomic spectroscopy, X-ray and gamma ray, radiation dosimetry, nuclear physics, and condensed matter physics may be found from the link under the source name. Ref: https://www.nist.gov/pml/atomic-spectra-database
This section provides all form of data related to element Vanadium.
The element property data was retrieved from publications.