Nickel (Ni)
transition-metalSolid
मानक परमाणु भार
58.6934 uइलेक्ट्रॉन विन्यास
[Ar] 4s2 3d8गलनांक
1454.85 °Cक्वथनांक
2912.85 °Cघनत्व
8912 kg/m³ऑक्सीकरण अवस्थाएँ
−2, −1, 0, +1, +2, +3, +4विद्युतऋणात्मकता (पॉलिंग)
1.91आयनन ऊर्जा (प्रथम)
7.639878 eVखोज का वर्ष
1751परमाणु त्रिज्या
135 pmविवरण
Nickel is a silvery transition metal of group 10, valued for corrosion resistance, strength at high temperature, and its ability to form useful alloys. It is ferromagnetic near room temperature and commonly occurs in the +2 oxidation state, although several other states are known in coordination chemistry. Natural nickel is mostly found in sulfide and laterite ores, and it is a key metal for stainless steels, superalloys, plating, catalysts, and rechargeable batteries.
Nickel is silvery white and takes on a high polish. It is hard, malleable, ductile, somewhat ferromagnetic, and a fair conductor of heat and electricity. It belongs to the iron-cobalt group of metals and is chiefly valuable for the alloys it forms.
The name derives from the German Nickel for "deceptive little spirit" because miners called mineral niccolite (NiAs) by the name Kupfernickel (false copper) because it resembled copper ores in appearance, but no copper was found in the ore. It was discovered by the Swedish metallurgist Axel-Frederik Cronstedt in 1751.
Nickel was discovered by the Swedish chemist Axel Fredrik Cronstedt in the mineral niccolite (NiAs) in 1751. Today, most nickel is obtained from the mineral pentlandite (NiS·2FeS). Most of the world's supply of nickel is mined in the Sudbury region of Ontario, Canada. It is believed that this large deposit of nickel ore is a result of an ancient meteor impact.
From the German word Nickel (Satan), and from kupfernickel, Old Nick's copper. Cronstedt discovered nickel in 1751 in kupfernickel (niccolite).
Pure nickel is a lustrous, silvery-white metal with a faint golden tinge. It is hard, ductile, and malleable, and it can take a high polish. Compact nickel resists attack by air and water under ordinary conditions because a thin protective surface film forms.
The largest use of nickel is in alloys, especially stainless steels, where it improves toughness, corrosion resistance, and formability. Nickel-base superalloys are used in turbine blades and other high-temperature parts. The metal is also used for electroplating, coinage alloys, catalysts such as Raney nickel, and electrical contacts. Nickel compounds and nickel metal are important in batteries, including nickel-cadmium, nickel-metal hydride, and many lithium-ion cathode chemistries.
Nickel is a hard, corrosion resistant metal. It can be electroplated onto other metals to form a protective coating. Finely divided nickel is used as a catalyst for the hydrogenation of vegetable oils. Adding nickel to glass gives it a green color. A single kilogram of nickel can be drawn into 300 kilometers of wire. Nickel is also used to manufacture some types of coins and batteries.
Nickel is alloyed with other metals to improve their strength and resistance to corrosion. Nickel is alloyed with steel to make armor plate, vaults and machine parts. It is alloyed with copper to make pipes that are used in desalination plants. Very powerful permanent magnets, known as Alnico magnets, can be made from an alloy of aluminum, nickel, cobalt and iron.
It is extensively used for making stainless steel and other corrosion-resistant alloys such as Invar(R), Monel(R), Inconel(R), and the Hastelloys(R). Tubing made of copper-nickel alloy is extensively used in making desalination plants for converting sea water into fresh water.
Nickel, used extensively to make coins and nickel steel for armor plates and burglar-proof vaults, and is also a component in Nichrome(R), Permalloy(R), and constantan.
Nickel gives glass a greenish color. Nickel plating is often used to provide a protective coating for other metals, and finely divided nickel is a catalyst for hydrogenating vegetable oils. It is also used in ceramics, in the manufacture of Alnico magnets, and in the Edison(R) storage battery.
Isotopes in Earth/Planetary Science
Because molecules, atoms, and ions of the stable isotopes of nickel possess slightly different physical and chemical properties, they commonly will be fractionated during physical, chemical, and biological processes, giving rise to variations in isotopic abundances and in atomic weights. There are measureable variations in the isotopic abundances of nickel in terrestrial silicate rocks (Fig. IUPAC.28.1) [228] B. Gueguen, O. Rouxel, E. Ponzevera, A. Bekker, Y. Fouquet. Geostand. Geoanal. Res.37, 297 (2013)..
Isotopes in Geochronology
Anomalies in 60Ni abundance caused by decay of now extinct 60Fe have been used to study the early history of our Solar System (see section 4.26.2). 59Ni is a cosmogenic radionuclide with a half-life of 7.6×104 years. Decay of 59Ni has been used to assess the terrestrial age of meteorites and to determine abundances of extraterrestrial dust in ice and sediment [230] G. F. Herzog, C. Schnabel, S. Xue, J. Masarik, R. G. Cresswell, M. L. D. Tada. Meteorit. Planet. Sci.33, A66 (1998)..
Isotopes in Industry
63Ni (with a half-life of 99 years) is produced from stable 62Ni and is a beta-emitting radionuclide that serves as an electron source together with 55Fe in electron-capture detectors. Electron-capture detectors are used as thickness gauges or as detectors for organic analytes in gas chromatography (Fig. IUPAC.28.2) [108] World Nuclear Association. Radioisotopes in Industry: Industrial Uses of Radioisotopes, World Nuclear Association (2014), Feb. 24; http://www.world-nuclear.org/info/inf56.html.. 63Ni is also used to ionize substances in ion mobility spectrometry–the basis of the instrument used in airports to screen passengers for drugs and bombs [231] J. R. Verkouteren, J. L. Staymates. Forensic Sci. Int.206, 190 (2011).. 63Ni is also used as a fluorescence-inducing source in elemental analysis by X-ray fluorescence spectroscopy and in miniaturized long-lived nuclear batteries [108] World Nuclear Association. Radioisotopes in Industry: Industrial Uses of Radioisotopes, World Nuclear Association (2014), Feb. 24; http://www.world-nuclear.org/info/inf56.html.. Until the mid-1980s, nuclear batteries were used in pacemakers, but then they were replaced by long-lasting lithium batteries [232] B. Ulmen, P. D. Desai, S. Moghaddam, G. H. Miley, R. I. Masel. J. Radioanal. Nucl. Chem.282, 601 (2009)..
Isotopes Used as a Source of Radioactive Isotope(s)
61Ni is used as a radiation target for production of the radioactive isotope 61Cu (with a half-life of 3.3 h), which emits positrons for positron emission tomography (PET) applications using the 61Ni (p, n) 61Cu reaction. 64Ni is used as a radiation target for production of 64Cu (with a half-life of 12.7 h), which is used in radioimmunotherapy by attaching it to an antibody for delivery of cytotoxic radiation (toxic to living cells) to a target cell via the 64Ni (p, n) 64Cu reaction [235] National Research Council. Isotopes for Medicine and the Life Sciences, p. 38, The National Academies Press, Washington, DC (1995).. 60Ni is used for the production of 57Co (with a half-life of 0.75 year), which is used as a reference source for gamma cameras that are used in nuclear medicinevia the 60Ni (p, 4He) 57Co reaction [235] National Research Council. Isotopes for Medicine and the Life Sciences, p. 38, The National Academies Press, Washington, DC (1995)..
Nickel chemistry is dominated by Ni²⁺, which forms many salts and coordination complexes. Nickel(II) oxide, NiO, is a green to black solid used in ceramics, catalysts, and battery materials. Nickel(II) sulfate, NiSO₄, is important in electroplating and hydrometallurgy. Nickel carbonyl, Ni(CO)₄, is a volatile zerovalent compound central to the Mond refining process and notable for its high toxicity. Nickel also forms sulfides, halides, organonickel complexes, and mixed oxides used as battery cathode precursors.
See more information at the Nickel compound page.
Nickel metal is not highly toxic as a solid, but nickel dusts, fumes, and soluble nickel salts can cause allergic contact dermatitis and respiratory sensitization. Some nickel compounds are classified as carcinogenic, especially with inhalation exposure in refining or processing environments. Nickel carbonyl, Ni(CO)₄, is acutely poisonous and readily absorbed by inhalation. Fine nickel powder can be a fire or explosion hazard.
Exposure to nickel metal and soluble compounds (as Ni) should not exceed 0.05 mg/cm3 (8-hour time-weighted average per 40-hour work week). Nickel sulfide fume and dust is recognized as being potentially carcinogenic.
Nickel is naturally present in rocks, soils, waters, and biological systems at low concentrations. Weathering releases Ni²⁺ and nickel-bearing particles, while industrial sources include mining, smelting, fuel combustion, waste disposal, and corrosion of alloys. Its mobility depends strongly on pH, organic matter, sulfide availability, and adsorption to iron and manganese oxides. Nickel is an essential trace nutrient for some microorganisms and plants, but elevated concentrations can be toxic.
Nickel is produced mainly from sulfide ores and lateritic ores. Sulfide concentrates are commonly smelted and refined, while laterites require energy-intensive pyrometallurgical or hydrometallurgical processing. Demand is strongly tied to stainless steel production and increasingly to battery materials, although cathode chemistry choices can change nickel intensity. Recycling from stainless steel scrap, superalloys, and batteries is economically important. Supply is influenced by ore type, energy cost, refining capacity, environmental controls, and the distribution of suitable deposits.
Nickel is found as a constituent in most meteorites and often serves as one of the criteria for distinguishing a meteorite from other minerals. Iron meteorites, or siderites, may contain iron alloyed with from 5 percent to nearly 20 percent nickel. Nickel is obtained commercially from pentlandite and pyrrhotite of the Sudbury region of Ontario, a district that produces about 30 percent of the world's supply of nickel.
Other deposits are found in New Caledonia, Australia, Cuba, Indonesia, and elsewhere.
Nickel is a relatively abundant iron-peak element made in late stellar burning and supernova nucleosynthesis. Radioactive ⁵⁶Ni, produced in explosive events, decays through ⁵⁶Co to ⁵⁶Fe and helps power the light curves of many supernovae. In planets, nickel partitions strongly with iron, so much of Earth’s nickel is thought to reside in the core, while accessible crustal nickel is concentrated by magmatic and weathering processes.
- Nickel was named from a troublesome copper ore that miners associated with a mischievous spirit.
- The kilogram was once defined by an alloy containing 90 percent platinum and 10 percent nickel.
- Nickel is one of the few elements ferromagnetic at ordinary temperatures.
- Raney nickel is a porous catalyst made by leaching aluminium from a nickel-aluminium alloy.
- Many meteorites contain iron-nickel metal rather than nickel as separate mineral grains.
चित्र
गुण
भौतिक
- परमाणु त्रिज्या (आनुभविक)
- 135 pm सभी तत्वों की परमाणु त्रिज्या (आनुभविक) की तुलना करें →
- सहसंयोजक त्रिज्या
- 124 pm सभी तत्वों की सहसंयोजक त्रिज्या की तुलना करें →
- वान डर वाल्स त्रिज्या
- 163 pm सभी तत्वों की वान डर वाल्स त्रिज्या की तुलना करें →
- धात्विक त्रिज्या
- 115 pm सभी तत्वों की धात्विक त्रिज्या की तुलना करें →
- घनत्व
- 8912 kg/m³ सभी तत्वों की घनत्व की तुलना करें →
- मोलर आयतन
- 0.0066 L/mol
- STP पर प्रावस्था
- ठोस सभी तत्वों की STP पर प्रावस्था की तुलना करें →
- गलनांक
- 1454.85 °C सभी तत्वों की गलनांक की तुलना करें →
- क्वथनांक
- 2912.85 °C सभी तत्वों की क्वथनांक की तुलना करें →
- तापीय चालकता
- 90.9 W/(m·K) सभी तत्वों की तापीय चालकता की तुलना करें →
- विशिष्ट ऊष्मा धारिता
- 0.444 J/(g·K) सभी तत्वों की विशिष्ट ऊष्मा धारिता की तुलना करें →
- मोलर ऊष्मा धारिता
- 26.07 J/(mol·K) सभी तत्वों की मोलर ऊष्मा धारिता की तुलना करें →
- क्रिस्टल संरचना
- फलक-केंद्रित घनीय सभी तत्वों की क्रिस्टल संरचना की तुलना करें →
रासायनिक
- विद्युतऋणात्मकता (पॉलिंग)
- 1.91 सभी तत्वों की विद्युतऋणात्मकता (पॉलिंग) की तुलना करें →
- विद्युतऋणात्मकता (ऐलन)
- 1.88
- इलेक्ट्रॉन बंधुता
- 1.156 eV
- आयनन ऊर्जा (प्रथम)
- 7.639878 eV सभी तत्वों की आयनन ऊर्जा (प्रथम) की तुलना करें →
- आयनन ऊर्जा (द्वितीय)
- 18.168901 eV सभी तत्वों की आयनन ऊर्जा (द्वितीय) की तुलना करें →
- आयनन ऊर्जा (तृतीय)
- 35.187121 eV सभी तत्वों की आयनन ऊर्जा (तृतीय) की तुलना करें →
- आयनन ऊर्जा (चतुर्थ)
- 54.920189 eV सभी तत्वों की आयनन ऊर्जा (चतुर्थ) की तुलना करें →
- आयनन ऊर्जा (पंचम)
- 76.060262 eV सभी तत्वों की आयनन ऊर्जा (पंचम) की तुलना करें →
- ऑक्सीकरण अवस्थाएँ
- −2, −1, 0, +1, +2, +3, +4 सभी तत्वों की ऑक्सीकरण अवस्थाएँ की तुलना करें →
- संयोजकता इलेक्ट्रॉन
- 10 सभी तत्वों की संयोजकता इलेक्ट्रॉन की तुलना करें →
- इलेक्ट्रॉन विन्यास
- [Ar] 4s2 3d8
ऊष्मागतिक
- गलन ऊष्मा
- 0.18116806 eV सभी तत्वों की गलन ऊष्मा की तुलना करें →
- वाष्पन ऊष्मा
- 3.838939 eV सभी तत्वों की वाष्पन ऊष्मा की तुलना करें →
- ऊर्ध्वपातन ऊष्मा
- 4.457688 eV
- परमाणुकरण ऊष्मा
- 4.457688 eV
- परमाणुकरण एन्थैल्पी
- 4.457688 eV
नाभिकीय
- प्रोटॉन
- 28 सभी तत्वों की प्रोटॉन की तुलना करें →
- न्यूट्रॉन
- 32 सभी तत्वों की न्यूट्रॉन की तुलना करें →
- ज्ञात समस्थानिक
- 35 सभी तत्वों की ज्ञात समस्थानिक की तुलना करें →
- स्थिर समस्थानिक
- 4 सभी तत्वों की स्थिर समस्थानिक की तुलना करें →
- सबसे स्थिर समस्थानिक
- Ni-60
- खोज का वर्ष
- 1751
प्रचुरता
- प्रचुरता (भूपर्पटी)
- 84 mg/kg सभी तत्वों की प्रचुरता (भूपर्पटी) की तुलना करें →
- प्रचुरता (महासागर)
- 5.6 × 10−4 mg/L सभी तत्वों की प्रचुरता (महासागर) की तुलना करें →
क्रिस्टल संरचना
- जालक स्थिरांक a
- 352 pm
इलेक्ट्रॉनिक संरचना
- प्रति कोश इलेक्ट्रॉन
- 2, 8, 16, 2 सभी तत्वों की प्रति कोश इलेक्ट्रॉन की तुलना करें →
पहचानकर्ता
- CAS संख्या
- 7440-02-0 सभी तत्वों की CAS संख्या की तुलना करें →
- टर्म प्रतीक
- 3F4
- InChI
- InChI=1S/Ni
- InChI कुंजी
- PXHVJJICTQNCMI-UHFFFAOYSA-N
इलेक्ट्रॉन विन्यास मापित
Ni: 3d⁸ 4s²[Ar] 3d⁸ 4s²1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁸ 4s²परमाणु मॉडल
समस्थानिक न्यूट्रॉन की संख्या, द्रव्यमान और स्थिरता बदलते हैं — उदासीन परमाणु का इलेक्ट्रॉन विन्यास नहीं।
सांकेतिक परमाणु मॉडल, वास्तविक अनुपात में नहीं।
परमाणु पहचान-चिह्न
उत्सर्जन / अवशोषण स्पेक्ट्रम
समस्थानिक वितरण
| द्रव्यमान संख्या | परमाणु द्रव्यमान (u) | प्राकृतिक प्रचुरता | अर्धायु |
|---|---|---|---|
| 60 स्थिर | 59.93078588 ± 0.00000052 | 26.2230% | स्थिर |
| 61 स्थिर | 60.93105557 ± 0.00000052 | 1.1399% | स्थिर |
| 62 स्थिर | 61.92834537 ± 0.00000055 | 3.6346% | स्थिर |
| 64 स्थिर | 63.92796682 ± 0.00000058 | 0.9255% | स्थिर |
प्रावस्था / अवस्था
कारण: गलनांक (1454.85 °C) से 1429.8 °C कम
सांकेतिक, वास्तविक अनुपात में नहीं
प्रावस्था संक्रमण बिंदु
संक्रमण ऊर्जाएँ
गलनांक पर 1 mol को पिघलाने के लिए आवश्यक ऊर्जा
क्वथनांक पर 1 mol को वाष्पित करने के लिए आवश्यक ऊर्जा
ऊर्ध्वपातनांक पर 1 mol के ऊर्ध्वपातन के लिए आवश्यक ऊर्जा
घनत्व
मानक परिस्थितियों में
मानक परिस्थितियों में
परमाणु स्पेक्ट्रम
28 में से 10 दिखाए जा रहे हैं। आयन के आवेश के अनुसार आरोही क्रम में व्यवस्थित।
उपलब्ध स्पेक्ट्रमी रेखा डेटा ?
| आयन | आवेश | कुल रेखाएँ | संक्रमण प्रायिकताएँ | स्तर पदनाम |
|---|---|---|---|---|
| Ni I | 0 | 576 | 522 | 522 |
| Ni II | +1 | 249 | 208 | 208 |
| Ni III | +2 | 128 | 50 | 50 |
| Ni IV | +3 | 216 | 169 | 169 |
| Ni V | +4 | 1582 | 1566 | 1582 |
| Ni VII | +6 | 24 | 24 | 24 |
| Ni IX | +8 | 38 | 20 | 38 |
| Ni X | +9 | 41 | 0 | 41 |
उपलब्ध ऊर्जा स्तर डेटा ?
| आयन | आवेश | स्तर |
|---|---|---|
| Ni I | 0 | 288 |
| Ni II | +1 | 719 |
| Ni III | +2 | 345 |
| Ni IV | +3 | 236 |
| Ni V | +4 | 324 |
| Ni VI | +5 | 273 |
| Ni VII | +6 | 45 |
| Ni VIII | +7 | 44 |
| Ni IX | +8 | 31 |
| Ni X | +9 | 34 |
आयनिक त्रिज्याएँ
| आवेश | उपसहसंयोजन | प्रचक्रण | त्रिज्या |
|---|---|---|---|
| +2 | 4 | उपलब्ध नहीं | 55.00000000000001 pm |
| +2 | 4 | उपलब्ध नहीं | 49 pm |
| +2 | 5 | उपलब्ध नहीं | 63 pm |
| +2 | 6 | उपलब्ध नहीं | 69 pm |
| +3 | 6 | low | 56.00000000000001 pm |
| +3 | 6 | high | 60 pm |
| +4 | 6 | low | 48 pm |
यौगिक
समस्थानिक (4)
The sulfate and the oxides are important compounds. Natural nickel is a mixture of five stable isotopes; nine other unstable isotopes are known.
| द्रव्यमान संख्या | परमाणु द्रव्यमान (u) | प्राकृतिक प्रचुरता | अर्धायु | क्षय का प्रकार | |
|---|---|---|---|---|---|
| 60 स्थिर | 59.93078588 ± 0.00000052 | 26.2230% ± 0.0150% | स्थिर | stable | |
| 61 स्थिर | 60.93105557 ± 0.00000052 | 1.1399% ± 0.0013% | स्थिर | stable | |
| 62 स्थिर | 61.92834537 ± 0.00000055 | 3.6346% ± 0.0040% | स्थिर | stable | |
| 64 स्थिर | 63.92796682 ± 0.00000058 | 0.9255% ± 0.0019% | स्थिर | stable |
स्पेक्ट्रमी रेखाएँ
433 में से 50 दिखाए जा रहे हैं। डिफ़ॉल्ट रूप से केवल मापित तीव्रता वाली स्पेक्ट्रमी रेखाएँ दिखाई जाती हैं।
| तरंगदैर्घ्य (nm) | तीव्रता | आयनन अवस्था | प्रकार | संक्रमण | सटीकता | स्रोत | |
|---|---|---|---|---|---|---|---|
| 385.82968 nm | 1200 | Ni I | emission | 3d9.(2D).4s 1D → 3d9.(2D).4p 3F* | मापित | NIST | |
| 380.71402 nm | 700 | Ni I | emission | 3d9.(2D).4s 1D → 3d9.(2D).4p * | मापित | NIST | |
| 547.6904 nm | 180 | Ni I | emission | 3d10 1S → 3d9.(2D).4p 1P* | मापित | NIST | |
| 383.16908 nm | 110 | Ni I | emission | 3d9.(2D).4s 1D → 3d9.(2D).4p 3P* | मापित | NIST | |
| 397.35547 nm | 110 | Ni I | emission | 3d9.(2D).4s 1D → 3d9.(2D).4p 3P* | मापित | NIST | |
| 440.1541 nm | 110 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5D* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 471.4417 nm | 110 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5G* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 503.5362 nm | 100 | Ni I | emission | 3d9.(2D).4p 3F* → 3d9.(2D<5/2>).4d 2[9/2] | मापित | NIST | |
| 508.0533 nm | 100 | Ni I | emission | 3d9.(2D).4p 3F* → 3d9.(2D<5/2>).4d 2[9/2] | मापित | NIST | |
| 464.8652 nm | 75 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5G* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 460.4987 nm | 65 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5G* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 508.111 nm | 65 | Ni I | emission | 3d9.(2D).4p 1F* → 3d9.(2D<3/2>).4d 2[7/2] | मापित | NIST | |
| 447.0477 nm | 55 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5D* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 501.7576 nm | 50 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5F* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 478.6535 nm | 45 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5G* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 485.5411 nm | 45 | Ni I | emission | 3d9.(2D).4p 3P* → 3d9.(2D<5/2>).4d 2[3/2] | मापित | NIST | |
| 498.0173 nm | 45 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5F* → 3d9.(2D<5/2>).4d 2[9/2] | मापित | NIST | |
| 490.4412 nm | 40 | Ni I | emission | 3d9.(2D).4p 3P* → 3d9.(2D<5/2>).4d 2[1/2] | मापित | NIST | |
| 475.6515 nm | 30 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5G* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 712.2197 nm | 26 | Ni I | emission | 3d9.(2D).4p 3P* → 3d9.(2D<5/2>).5s 2[5/2] | मापित | NIST | |
| 468.6213 nm | 23 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5G* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 513.7074 nm | 23 | Ni I | emission | 3d8.(1D).4s2 1D → 3d9.(2D).4p 1P* | मापित | NIST | |
| 570.9545 nm | 23 | Ni I | emission | 3d8.(1D).4s2 1D → 3d9.(2D).4p 1F* | मापित | NIST | |
| 742.2275 nm | 23 | Ni I | emission | 3d9.(2D).4p 3F* → 3d9.(2D<5/2>).5s 2[5/2] | मापित | NIST | |
| 471.5762 nm | 22 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5G* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 480.6993 nm | 22 | Ni I | emission | 3d9.(2D).4p * → 3d8.4s.(4F).5s 3F | मापित | NIST | |
| 491.8364 nm | 22 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 3G* → 3d8.4s.(4F).5s 3F | मापित | NIST | |
| 676.7772 nm | 22 | Ni I | emission | 3d10 1S → 3d9.(2D).4p 3P* | मापित | NIST | |
| 511.5392 nm | 21 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 3G* → 3d8.4s.(4F).5s 3F | मापित | NIST | |
| 483.1176 nm | 19 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5F* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 446.2455 nm | 18 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5D* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 460.0359 nm | 18 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5G* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 460.6221 nm | 18 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5G* → 3d9.(2D<3/2>).4d 2[3/2] | मापित | NIST | |
| 501.2443 nm | 18 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 5F* → 3d8.4s.(4F).5s 5F | मापित | NIST | |
| 493.5831 nm | 16 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 3G* → 3d8.4s.(4F).5s 3F | मापित | NIST | |
| 504.8847 nm | 16 | Ni I | emission | 3d9.(2D).4p 1F* → 3d9.(2D<3/2>).4d 2[5/2] | मापित | NIST | |
| 575.4656 nm | 16 | Ni I | emission | 3d8.(3P).4s2 3P → 3d9.(2D).4p 1P* | मापित | NIST | |
| 664.363 nm | 16 | Ni I | emission | 3d8.(1D).4s2 1D → 3d9.(2D).4p 3P* | मापित | NIST | |
| 739.3676 nm | 16 | Ni I | emission | 3d8.(3F).4s2 3F → 3d8.(1D).4s2 1D | मापित | NIST | |
| 517.656 nm | 13 | Ni I | emission | 3d9.(2D).4p 1D* → 3d9.(2D<3/2>).4d 2[3/2] | मापित | NIST | |
| 559.2262 nm | 13 | Ni I | emission | 3d8.(3P).4s2 3P → 3d8.(3F).4s.4p.(3P*) 3D* | मापित | NIST | |
| 625.6355 nm | 13 | Ni I | emission | 3d8.(1D).4s2 1D → 3d9.(2D).4p 3P* | मापित | NIST | |
| 568.2199 nm | 12 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 3F* → 3d9.(2D<3/2>).4d 2[7/2] | मापित | NIST | |
| 571.1888 nm | 10 | Ni I | emission | 3d8.(3P).4s2 3P → 3d8.(3F).4s.4p.(3P*) 3F* | मापित | NIST | |
| 589.2872 nm | 10 | Ni I | emission | 3d8.(3P).4s2 3P → 3d9.(2D).4p 1P* | मापित | NIST | |
| 610.8116 nm | 10 | Ni I | emission | 3d8.(1D).4s2 1D → 3d9.(2D).4p 3D* | मापित | NIST | |
| 617.6811 nm | 10 | Ni I | emission | 3d8.(3F).4s.4p.(3P*) 3F* → 3d9.(2D<5/2>).4d 2[9/2] | मापित | NIST | |
| 631.4659 nm | 10 | Ni I | emission | 3d8.(3P).4s2 3P → 3d9.(2D).4p 1D* | मापित | NIST | |
| 691.4559 nm | 10 | Ni I | emission | 3d8.(3P).4s2 3P → 3d9.(2D).4p 3P* | मापित | NIST | |
| 558.7858 nm | 9 | Ni I | emission | 3d8.(3P).4s2 3P → 3d8.(3F).4s.4p.(3P*) 3D* | मापित | NIST |
विस्तृत गुण
सहसंयोजक त्रिज्याएँ (विस्तृत)
- सहसंयोजक त्रिज्या (प्यूक्को)
- 110 pm
- सहसंयोजक त्रिज्या (प्यूक्को, द्विबंध)
- 101 pm
- सहसंयोजक त्रिज्या (प्यूक्को, त्रिबंध)
- 101 pm
- सहसंयोजक त्रिज्या (ब्रैग)
- 135 pm
वान डर वाल्स त्रिज्याएँ
- Batsanov
- 200 pm
- Alvarez
- 240 pm
- UFF
- 283.4 pm
- MM3
- 222 pm
परमाणु और धात्विक त्रिज्याएँ
- परमाणु त्रिज्या (राह्म)
- 229 pm
- धात्विक त्रिज्या (C12)
- 124 pm
संख्यांकन मापक्रम
- Mendeleev
- 67
- Pettifor
- 67
- Glawe
- 69
विद्युतऋणात्मकता मापक्रम
- Ghosh
- 0
- Miedema
- 5
- Gunnarsson–Lundqvist
- 6
- Robles–Bartolotti
- 5
ध्रुवणीयता और परिक्षेपण
- द्विध्रुव ध्रुवणीयता
- 49 a.u.
- द्विध्रुव ध्रुवणीयता (अनिश्चितता)
- 3 a.u.
- C₆
- 373 Ha·Bohr6
- C₆ (Gould–Bučko)
- 393 Ha·Bohr6
रासायनिक बंधुता
- प्रोटॉन बंधुता
- 737 kJ/mol
- गैसीय क्षारकता
- 714.1 kJ/mol
मीडेमा प्राचल
- मीडेमा मोलर आयतन
- 6.6 cm3/mol
- मीडेमा इलेक्ट्रॉन घनत्व
- 5
आपूर्ति जोखिम और अर्थशास्त्र
- उत्पादन संकेंद्रण
- 17
- सापेक्ष आपूर्ति जोखिम
- 6
- भंडार वितरण
- 36
- राजनीतिक स्थिरता (प्रमुख उत्पादक)
- 18
- राजनीतिक स्थिरता (सबसे अधिक भंडार वाला देश)
- 75
प्रावस्था संक्रमण और अपररूप
| गलनांक | 1728.15 K |
| क्वथनांक | 3186.15 K |
ऑक्सीकरण अवस्था की श्रेणियाँ
उन्नत संदर्भ डेटा
परिरक्षण स्थिरांक (7)
| n | कक्षक | σ |
|---|---|---|
| 1 | s | 0.6474 |
| 2 | p | 3.9048 |
| 2 | s | 7.7874 |
| 3 | d | 15.4705 |
| 3 | p | 13.915 |
| 3 | s | 13.039 |
| 4 | s | 22.2892 |
क्रिस्टल त्रिज्याओं का विवरण (7)
| आवेश | CN | प्रचक्रण | rcrystal (pm) | उत्पत्ति |
|---|---|---|---|---|
| 2 | IV | 69 | ||
| 2 | IVSQ | 63 | ||
| 2 | V | 77 | estimated, | |
| 2 | VI | 83 | from r^3 vs V plots, | |
| 3 | VI | LS | 70 | from r^3 vs V plots, |
| 3 | VI | HS | 74 | estimated, |
| 4 | VI | LS | 62 | from r^3 vs V plots, |
समस्थानिक क्षय के प्रकार (54)
| समस्थानिक | मोड | तीव्रता |
|---|---|---|
| 48 | 2p | 70% |
| 48 | B+ | 30% |
| 48 | B+p | — |
| 49 | B+ | 100% |
| 49 | B+p | 83.4% |
| 50 | B+ | 100% |
| 50 | B+p | 73% |
| 50 | 2p | 14% |
| 51 | B+ | 100% |
| 51 | B+p | 87.2% |
एक्स-रे प्रकीर्णन गुणक (504)
| ऊर्जा (eV) | f₁ | f₂ |
|---|---|---|
| 10 | — | 1.37727 |
| 10.1617 | — | 1.38064 |
| 10.3261 | — | 1.38401 |
| 10.4931 | — | 1.3874 |
| 10.6628 | — | 1.39079 |
| 10.8353 | — | 1.39419 |
| 11.0106 | — | 1.39982 |
| 11.1886 | — | 1.44104 |
| 11.3696 | — | 1.48347 |
| 11.5535 | — | 1.52716 |
अतिरिक्त डेटा
Estimated Crustal Abundance
The estimated element abundance in the earth's crust.
8.4×101 milligrams per kilogram
संदर्भ (1)
Estimated Oceanic Abundance
The estimated element abundance in the earth's oceans.
5.6×10-4 milligrams per liter
संदर्भ (1)
Sources
Sources of this element.
Nickel is found as a constituent in most meteorites and often serves as one of the criteria for distinguishing a meteorite from other minerals. Iron meteorites, or siderites, may contain iron alloyed with from 5 percent to nearly 20 percent nickel. Nickel is obtained commercially from pentlandite and pyrrhotite of the Sudbury region of Ontario, a district that produces about 30 percent of the world's supply of nickel.
Other deposits are found in New Caledonia, Australia, Cuba, Indonesia, and elsewhere.
संदर्भ (1)
- [6] Nickel https://periodic.lanl.gov/28.shtml
संदर्भ
(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 Nickel.
The element property data was retrieved from publications.