Tin (Sn)
post-transition-metalSolid
प्रमाणित अणुभार
118.71 uइलेक्ट्रॉन संरूपण
[Kr] 5s2 4d10 5p2द्रवणांक
231.93 °Cउत्कलनांक
2601.85 °Cघनता
7287 kg/m³ऑक्सिडीकरण अवस्था
−4, −3, −2, −1, 0, +1, +2, +3, +4विद्युतऋणता (पॉलिंग)
1.96आयनीकरण ऊर्जा (पहिली)
7.343918 eVशोधाचे वर्ष
उपलब्ध नाहीअणुत्रिज्या
145 pmतपशील
Tin is a post-transition metal in group 14, known for its low melting point, resistance to ordinary corrosion, and ability to form useful alloys and coatings. It occurs chiefly as cassiterite, a tin dioxide mineral, and has been worked since antiquity, especially in bronze. Chemically it is less reactive than many base metals but readily forms compounds in the +2 and +4 oxidation states, with organotin chemistry being especially important and sometimes hazardous.
Ordinary tin is composed of nine stable isotopes; 18 unstable isotopes are also known. Ordinary tin is a silver-white metal, is malleable, somewhat ductile, and has a highly crystalline structure. Due to the breaking of these crystals, a "tin cry" is heard when a bar is bent.
The name derives from the Anglo-Saxon tin of unknown origin. The symbol Sn is derived from Latin stannum for alloys containing lead. The element was known in prehistoric times.
Archaeological evidence suggests that people have been using tin for at least 5500 years. Tin is primarily obtained from the mineral cassiterite (SnO2) and is extracted by roasting cassiterite in a furnace with carbon. Tin makes up only about 0.001% of the earth's crust and is chiefly mined in Malaysia. Two allotropes of tin occur near room temperature. The first form of tin is called gray tin and is stable at temperatures below 13.2°C (55.76°F). There are few, if any, uses for gray tin. At temperatures above 13.2°C, gray tin slowly turns into tin's second form, white tin. White tin is the normal form of the metal and has many uses. Unfortunately, white tin will turn into gray tin if its temperature falls below 13.2°C. This change can be prevented if small amounts of antimony or bismuth are added to white tin.
The Latin word for tin is stannum. Known to the ancients.
Pure tin is a soft, silvery-white metal with a bright metallic luster. It is malleable at room temperature and melts at a relatively low temperature for a metal. Below about 13.2 °C, white tin can slowly transform to brittle gray tin under favorable conditions, a phenomenon known as tin pest.
Tin is used mainly as a protective coating on steel for food cans and other corrosion-resistant sheet products. It is an important constituent of solders, especially lead-free solders based on tin with silver, copper, antimony, or bismuth additions. Tin is also used in bronze, bearing metals, pewter, and some specialty alloys. Indium tin oxide, a mixed oxide material, is widely used as a transparent conducting coating in displays and touch panels.
Tin resists corrosion and is used as a protective coating on other metals. Tin cans are probably the most familiar example of this application. A tin can is actually made from steel. A thin layer of tin is applied to the inside and outside of the can to keep the steel from rusting. Once widely used, tin cans have largely been replaced with plastic and aluminum containers.
Tin is used in the Pilkington process to produce window glass. In the Pilkington process, molten glass is poured onto a pool of molten tin. The glass floats on the surface of the tin and cools, forming solid glass with flat, parallel surfaces. Most of the window glass produced today is made this way.
Tin is used to form many useful alloys. Bronze is an alloy of tin and copper. Tin and lead are alloyed to make pewter and solder. An alloy of tin and niobium is used to make superconductive wire. Type metal, fusible metal, bell metal and Babbitt metal are other examples of tin alloys.
Tin salts can be sprayed onto glass to make electrically conductive coatings. These can then be used to make panel lighting and frost-free windshields. Stannous fluoride (SnF2) is used in some types of toothpaste.
Isotopes in Earth/Planetary Science
Molecules, atoms, and ions of the stable isotopes of tin possess slightly different physical and chemical properties, and 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 tin in natural terrestrial materials (Fig. IUPAC.50.1) [366] E. Yamazaki, S. Nakai, T. Yokoyama, S. Ishihara, H. Tang. Geochem. J.47, 21 (2013)..
Isotopes in Medicine
117mSn (with a half-life of 14 days) DTPA is routinely used for diagnostic bone imaging and for the treatment of bone pain caused by the spread of cancer to bones. The m in the superscript of 117mSn indicates a metastable state of the isotope. By using 117mSn DTPA, marrow toxicity can be reduced, and the therapeutic efficacy of using radionuclides is maintained [367] A. Bishayee, D. V. Rao, S. C. Srivastava, L. G. Bouchet, W. E. Bolch, R. W. Howell. J. Nucl. Med.41, 2043 (2000).. 117mSn is a promising radionuclide for therapeutic applications because the radionuclide decays in a way that causes less damage to healthy tissues and bone marrow than other available treatments. These properties of 117mSn make it useful for the treatment of inflammatory synovial disease (i.e. rheumatoid arthritis) [368] S. C. Srivastava. Braz. Arch. Biol. Technol.50, 49 (2007)..
Isotopes Used as a Source of Radioactive Isotope(s)
112Sn is used to produce the radioisotope 113Sn (with a half-life of 115 days) via the reaction 112Sn (n, γ) 113Sn. This is used for n(113Sn)/n(113mIn) generators for the elution (extracting one material from another) of 113mIn (with a half-life of 1.66 h) as chloride for blood pool imaging. The m the superscript of 113mIn indicates a metastable state of the isotope. 117mSn is a medical radioisotope that can be produced using 116Sn and 117Sn [369] B. Ponsard, S. C. Srivastava, L. F. Mausner, F. F. Knapp, M. A. Garland, S. Mirzadeh. Appl. Radiat. Isot.67 1158 (2009)..
Tin commonly forms Sn²⁺ and Sn⁴⁺ compounds. Tin dioxide, SnO₂, is the principal ore mineral and is also used in ceramics, glass polishing, and some conductive or catalytic materials. Tin(II) chloride, SnCl₂, is a reducing agent and a reagent in plating and dyeing processes, while tin(IV) chloride, SnCl₄, is a volatile Lewis acid used in chemical synthesis and surface treatment. Organotin compounds contain Sn–C bonds; some, such as tributyltin oxide, C₂₄H₅₄OSn₂, were formerly used as biocides but are tightly restricted because of toxicity.
The element has two allotropic forms at normal pressure. On warming, gray, or alpha tin, with a cubic structure, changes at 13.2°C into white, or beta tin, the ordinary form of the metal. White tin has a tetragonal structure. When tin is cooled below 13.2°C, it changes slowly from white to gray. This change is affected by impurities such as aluminum and zinc, and can be prevented by small additions of antimony or bismuth. This change from the alpha to beta form is called the tin pest. There are few if any uses for gray tin. Tin takes a high polish and is used to coat other metals to prevent corrosion or other chemical action. Such tin plate over steel is used in the so-called tin can for preserving food.
Alloys of tin are very important. Soft solder, type metal, fusible metal, pewter, bronze, bell metal, Babbitt metal, White metal, die casting alloy, and phosphor bronze are some of the important alloys using tin.
Tin resists distilled sea and soft tap water, but is attacked by strong acids, alkalis, and acid salts. Oxygen in solution accelerates the attack. When heated in air, tin forms Sn2, which is feebly acid, forming stannate salts with basic oxides. The most important salt is the chloride, which is used as a reducing agent and as a mordant in calico printing. Tin salts sprayed onto glass are used to produce electrically conductive coatings. These have been used for panel lighting and for frost-free windshields. Most window glass is now made by floating molten glass on molten tin (float glass) to produce a flat surface (Pilkington process).
Also interesting is a crystalline tin-niobium alloy that is superconductive at very low temperatures. This promises to be important in the construction of superconductive magnets that generate enormous field strengths but use practically no power. Such magnets, made of tin-niobium wire, weigh only a few pounds and produce magnetic fields that, when started with a small battery, are comparable to that of a 100 ton electromagnet operated continuously with a large power supply.
See more information at the Tin compound page.
Metallic tin has low acute toxicity and is commonly used in food-contact coatings, although excessive intake of soluble tin salts can irritate the gastrointestinal tract. Tin dusts and fumes from melting, soldering, or industrial processing can present inhalation hazards. Organotin compounds vary widely in toxicity; several are potent neurotoxic or endocrine-disrupting substances and require strict control. Radioactive tin isotopes are mainly research or fission-product concerns, not a property of natural tin as a whole.
The small amount of tin found in canned foods is quite harmless. The agreed limit of tin content in U.S. foods is 300 mg/kg. The trialkyl and triaryl tin compounds are used as biocides and must be handled carefully.
Tin is present in the crust mostly in resistant oxide minerals, especially cassiterite, and is not highly mobile under many natural surface conditions. Mining and smelting can release tin-bearing particulates and associated metals, depending on the ore and waste management. Inorganic tin compounds usually show limited bioavailability compared with many organotin compounds. Persistent organotin residues in sediments have been a major concern in harbors and shipyard areas where antifouling paints were used.
Tin is produced chiefly by mining cassiterite from hard-rock and alluvial deposits, followed by concentration, smelting, and refining. Supply is geographically concentrated in a limited number of producing regions, and some production comes from small-scale or artisanal mining. Demand is dominated by solder, tinplate, chemicals, and alloy uses. Recycling is important, especially from solder-bearing electronic scrap and tinplate residues, but recovery can be technically diffuse because tin is often present in thin coatings or complex assemblies. Substitution is possible in some coatings and solders, but performance, food-contact requirements, and processing temperatures limit replacements.
Tin is found chiefly in cassiterite (SnO2). Most of the world's supply comes from Malaya, Bolivia, Indonesia, Zaire, Thailand, and Nigeria. The U.S. produces almost none, although occurrences have been found in Alaska and California. Tin is obtained by reducing the ore with coal in a reverberatory furnace.
Tin is a relatively heavy element made mainly by neutron-capture nucleosynthesis in earlier generations of stars. It is far less abundant cosmically than lighter rock-forming elements, but it is present in meteorites and planetary materials at trace levels. In differentiated planets, tin tends to behave as a lithophile to mildly chalcophile element, concentrating in crustal minerals and some sulfide-associated systems rather than forming abundant native metal.
- Tin has ten stable isotopes, more than any other element.
- The symbol Sn comes from the Latin name stannum.
- The crackling sound of bent tin is called tin cry and comes from crystal deformation.
- Tin pest is promoted by low temperature and can be inhibited by alloying additions.
- Most modern food cans are steel cans with a very thin tin coating, not solid tin.
- Cassiterite is dense, which makes gravity separation useful in ore concentration.
प्रतिमा
गुणधर्म
भौतिक
- अणुत्रिज्या (अनुभवाधारित)
- 145 pm सर्व घटकांच्या अणुत्रिज्या (अनुभवाधारित) ची तुलना करा →
- सहसंयुजी त्रिज्या
- 139 pm सर्व घटकांच्या सहसंयुजी त्रिज्या ची तुलना करा →
- व्हॅन डर वाल्स त्रिज्या
- 217 pm सर्व घटकांच्या व्हॅन डर वाल्स त्रिज्या ची तुलना करा →
- धात्विक त्रिज्या
- 142 pm सर्व घटकांच्या धात्विक त्रिज्या ची तुलना करा →
- घनता
- 7287 kg/m³ सर्व घटकांच्या घनता ची तुलना करा →
- मोलर आयतन
- 0.0163 L/mol
- STP येथे अवस्था
- घन सर्व घटकांच्या STP येथे अवस्था ची तुलना करा →
- द्रवणांक
- 231.93 °C सर्व घटकांच्या द्रवणांक ची तुलना करा →
- उत्कलनांक
- 2601.85 °C सर्व घटकांच्या उत्कलनांक ची तुलना करा →
- उष्णता चालकता
- 66.8 W/(m·K) सर्व घटकांच्या उष्णता चालकता ची तुलना करा →
- विशिष्ट उष्माधारकता
- 0.227 J/(g·K) सर्व घटकांच्या विशिष्ट उष्माधारकता ची तुलना करा →
- मोलर उष्माधारकता
- 26.99 J/(mol·K) सर्व घटकांच्या मोलर उष्माधारकता ची तुलना करा →
- स्फटिक संरचना
- चतुष्कोणी सर्व घटकांच्या स्फटिक संरचना ची तुलना करा →
रासायनिक
- विद्युतऋणता (पॉलिंग)
- 1.96 सर्व घटकांच्या विद्युतऋणता (पॉलिंग) ची तुलना करा →
- विद्युतऋणता (ॲलन)
- 1.824
- इलेक्ट्रॉन आसक्ती
- 1.112 eV
- आयनीकरण ऊर्जा (पहिली)
- 7.343918 eV सर्व घटकांच्या आयनीकरण ऊर्जा (पहिली) ची तुलना करा →
- आयनीकरण ऊर्जा (दुसरी)
- 14.63312 eV सर्व घटकांच्या आयनीकरण ऊर्जा (दुसरी) ची तुलना करा →
- आयनीकरण ऊर्जा (तिसरी)
- 30.506105 eV सर्व घटकांच्या आयनीकरण ऊर्जा (तिसरी) ची तुलना करा →
- आयनीकरण ऊर्जा (चौथी)
- 40.74014 eV सर्व घटकांच्या आयनीकरण ऊर्जा (चौथी) ची तुलना करा →
- आयनीकरण ऊर्जा (पाचवी)
- 77.030265 eV सर्व घटकांच्या आयनीकरण ऊर्जा (पाचवी) ची तुलना करा →
- ऑक्सिडीकरण अवस्था
- −4, −3, −2, −1, 0, +1, +2, +3, +4 सर्व घटकांच्या ऑक्सिडीकरण अवस्था ची तुलना करा →
- संयुजा इलेक्ट्रॉन
- 4 सर्व घटकांच्या संयुजा इलेक्ट्रॉन ची तुलना करा →
- अपरूपे
- ["gray", "white"]
- इलेक्ट्रॉन संरूपण
- [Kr] 5s2 4d10 5p2
उष्मागतिक
- द्रवण उष्मा
- 0.07286107 eV सर्व घटकांच्या द्रवण उष्मा ची तुलना करा →
- बाष्पीभवन उष्मा
- 3.067834 eV सर्व घटकांच्या बाष्पीभवन उष्मा ची तुलना करा →
- संप्लवन उष्मा
- 3.131057 eV
- अणूकरण उष्मा
- 3.131057 eV
- अणूकरण एन्थाल्पी
- 3.121729 eV
केंद्रकीय
- प्रोटॉन
- 50 सर्व घटकांच्या प्रोटॉन ची तुलना करा →
- न्यूट्रॉन
- 70 सर्व घटकांच्या न्यूट्रॉन ची तुलना करा →
- ज्ञात समस्थानिके
- 42 सर्व घटकांच्या ज्ञात समस्थानिके ची तुलना करा →
- स्थिर समस्थानिके
- 9 सर्व घटकांच्या स्थिर समस्थानिके ची तुलना करा →
- सर्वाधिक स्थिर समस्थानिक
- Sn-120
विपुलता
- विपुलता (पृथ्वीचे कवच)
- 2.3 mg/kg सर्व घटकांच्या विपुलता (पृथ्वीचे कवच) ची तुलना करा →
- विपुलता (महासागर)
- 4 × 10−6 mg/L सर्व घटकांच्या विपुलता (महासागर) ची तुलना करा →
स्फटिक संरचना
- जालक स्थिरांक a
- 582 pm
इलेक्ट्रॉन संरचना
- प्रत्येक कवचातील इलेक्ट्रॉन
- 2, 8, 18, 18, 4 सर्व घटकांच्या प्रत्येक कवचातील इलेक्ट्रॉन ची तुलना करा →
ओळखचिन्हे
- CAS क्रमांक
- 7440-31-5 सर्व घटकांच्या CAS क्रमांक ची तुलना करा →
- टर्म चिन्ह
- 3P0
- InChI
- InChI=1S/Sn
- InChI की
- ATJFFYVFTNAWJD-UHFFFAOYSA-N
इलेक्ट्रॉन संरूपण मोजलेले
Sn: 4d¹⁰ 5s² 5p²[Kr] 4d¹⁰ 5s² 5p²1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 5s² 5p²अणुप्रतिमान
समस्थानिकांमुळे न्यूट्रॉन संख्या, वस्तुमान आणि स्थैर्य बदलते — विद्युतदृष्ट्या उदासीन अणूचे इलेक्ट्रॉन संरूपण बदलत नाही.
योजनात्मक अणुप्रतिमान, प्रमाणानुसार नाही.
अणूची विशिष्ट ओळख
उत्सर्जन / शोषण वर्णपट
समस्थानिक वितरण
| वस्तुमानांक | अणुवस्तुमान (u) | नैसर्गिक विपुलता | अर्धायुष्य |
|---|---|---|---|
| 112 स्थिर | १११.९०४८२३८७ ± ०.००००००६१ | 0.9700% | स्थिर |
| 114 स्थिर | ११३.९०२७८२७ ± ०.०००००१ | 0.6600% | स्थिर |
| 115 स्थिर | ११४.९०३३४४६९९ ± ०.०००००००१६ | 0.3400% | स्थिर |
| 116 स्थिर | ११५.९०१७४२८ ± ०.००००००१ | 14.5400% | स्थिर |
| 117 स्थिर | ११६.९०२९५३९८ ± ०.००००००५२ | 7.6800% | स्थिर |
| 118 स्थिर | ११७.९०१६०६५७ ± ०.००००००५४ | 24.2200% | स्थिर |
| 119 स्थिर | ११८.९०३३१११७ ± ०.००००००७८ | 8.5900% | स्थिर |
| 120 स्थिर | ११९.९०२२०१६३ ± ०.००००००९७ | 32.5800% | स्थिर |
अवस्था / स्थिती
कारण: द्रवणांकापेक्षा (231.93 °C) 206.9 °C कमी
योजनात्मक, प्रमाणानुसार नाही
अवस्थांतर बिंदू
अवस्थांतर ऊर्जा
द्रवणांकावर 1 mol वितळवण्यासाठी आवश्यक ऊर्जा
उत्कलनांकावर 1 mol चे बाष्पीभवन करण्यासाठी आवश्यक ऊर्जा
संप्लवनांकावर 1 mol चे संप्लवन करण्यासाठी आवश्यक ऊर्जा
घनता
प्रमाणित परिस्थितीत
प्रमाणित परिस्थितीत
अणुवर्णपट
50 पैकी 10 दाखवले आहेत. आयनाच्या विद्युतभारानुसार चढत्या क्रमाने मांडलेले.
वर्णरेषांचा संग्रह ?
| आयन | विद्युतभार | एकूण वर्णरेषा | संक्रमण संभाव्यता | पातळ्यांची नामांकने |
|---|---|---|---|---|
| Sn I | 0 | 227 | 55 | 226 |
| Sn II | +1 | 215 | 141 | 215 |
| Sn III | +2 | 259 | 0 | 259 |
| Sn IV | +3 | 18 | 0 | 0 |
| Sn V | +4 | 13 | 0 | 0 |
ऊर्जा पातळ्यांचा संग्रह ?
| आयन | विद्युतभार | पातळ्या |
|---|---|---|
| Sn I | 0 | 228 |
| Sn II | +1 | 77 |
| Sn III | +2 | 86 |
| Sn IV | +3 | 24 |
| Sn V | +4 | 26 |
| Sn VI | +5 | 37 |
| Sn VII | +6 | 2 |
| Sn VIII | +7 | 2 |
| Sn IX | +8 | 2 |
| Sn X | +9 | 2 |
स्फटिक संरचनेची माहिती उपलब्ध नाही
स्फटिक संरचना: tetragonal
आयनिक त्रिज्या
| विद्युतभार | समन्वय | प्रचक्रण | त्रिज्या |
|---|---|---|---|
| +4 | 4 | उपलब्ध नाही | 55.00000000000001 pm |
| +4 | 5 | उपलब्ध नाही | 62 pm |
| +4 | 6 | उपलब्ध नाही | 69 pm |
| +4 | 7 | उपलब्ध नाही | 75 pm |
| +4 | 8 | उपलब्ध नाही | 81 pm |
संयुगे
समस्थानिके (9)
| वस्तुमानांक | अणुवस्तुमान (u) | नैसर्गिक विपुलता | अर्धायुष्य | क्षय प्रकार | |
|---|---|---|---|---|---|
| 112 स्थिर | १११.९०४८२३८७ ± ०.००००००६१ | 0.9700% ± 0.0100% | स्थिर | stable | |
| 114 स्थिर | ११३.९०२७८२७ ± ०.०००००१ | 0.6600% ± 0.0100% | स्थिर | stable | |
| 115 स्थिर | ११४.९०३३४४६९९ ± ०.०००००००१६ | 0.3400% ± 0.0100% | स्थिर | stable | |
| 116 स्थिर | ११५.९०१७४२८ ± ०.००००००१ | 14.5400% ± 0.0900% | स्थिर | stable | |
| 117 स्थिर | ११६.९०२९५३९८ ± ०.००००००५२ | 7.6800% ± 0.0700% | स्थिर | stable | |
| 118 स्थिर | ११७.९०१६०६५७ ± ०.००००००५४ | 24.2200% ± 0.0900% | स्थिर | stable | |
| 119 स्थिर | ११८.९०३३१११७ ± ०.००००००७८ | 8.5900% ± 0.0400% | स्थिर | stable | |
| 120 स्थिर | ११९.९०२२०१६३ ± ०.००००००९७ | 32.5800% ± 0.0900% | स्थिर | stable | |
| 122 स्थिर | १२१.९०३४४३८ ± ०.०००००२६ | 4.6300% ± 0.0300% | स्थिर | stable |
वर्णरेषा
96 पैकी 50 दाखवले आहेत. मूलभूत सेटिंगनुसार केवळ मोजलेली तीव्रता असलेल्या वर्णरेषा दाखवल्या जातात.
| तरंगलांबी (nm) | तीव्रता | आयनीकरण टप्पा | प्रकार | संक्रमण | अचूकता | स्रोत | |
|---|---|---|---|---|---|---|---|
| 556.19094 nm | 2700 | Sn II | emission | 5s2.6p 2P* → 5s2.6d 2D | मोजलेले | NIST | |
| 579.88578 nm | 2700 | Sn II | emission | 5s2.5d 2D → 5s2.4f 2F* | मोजलेले | NIST | |
| 558.88153 nm | 2600 | Sn II | emission | 5s2.5d 2D → 5s2.4f 2F* | मोजलेले | NIST | |
| 645.35421 nm | 2500 | Sn II | emission | 5s2.6s 2S → 5s2.6p 2P* | मोजलेले | NIST | |
| 452.47334 nm | 2200 | Sn I | emission | 5s2.5p2 1S → 5s2.5p.6s 1P* | मोजलेले | NIST | |
| 533.23391 nm | 1600 | Sn II | emission | 5s2.6p 2P* → 5s2.6d 2D | मोजलेले | NIST | |
| 607.97742 nm | 1400 | Sn II | emission | 5s2.4f 2F* → 5s2.6g 2G | मोजलेले | NIST | |
| 684.41863 nm | 1300 | Sn II | emission | 5s2.6s 2S → 5s2.6p 2P* | मोजलेले | NIST | |
| 719.07778 nm | 1100 | Sn II | emission | 5s2.6p 2P* → 5s2.7s 2S | मोजलेले | NIST | |
| 666.11 nm | 1000 | Sn II | emission | 5s2.6d 2D → 5s2.6f 2F* | मोजलेले | NIST | |
| 676.08103 nm | 840 | Sn II | emission | 5s2.6p 2P* → 5s2.7s 2S | मोजलेले | NIST | |
| 656.851 nm | 830 | Sn II | emission | 5s2.9d 2D → 5s.5p.(3P*).5d 4P* | मोजलेले | NIST | |
| 642.908 nm | 760 | Sn II | emission | 5s2.8s 2S → 5s.5p.(3P*).6s 2P* | मोजलेले | NIST | |
| 723.005 nm | 670 | Sn II | emission | 5s2.7p 2P* → 5s2.8d 2D | मोजलेले | NIST | |
| 690.47 nm | 538 | Sn III | emission | 4d10.5s.6d 3D → 4d10.5s.5f 3F* | मोजलेले | NIST | |
| 731.417 nm | 500 | Sn II | emission | 5s2.7d 2D → 5s.5p.(3P*).6s 2P* | मोजलेले | NIST | |
| 579.69075 nm | 490 | Sn II | emission | 5s2.5d 2D → 5s2.4f 2F* | मोजलेले | NIST | |
| 707.93 nm | 485 | Sn III | emission | 4d10.5s.6d 3D → 4d10.5s.5f 3F* | मोजलेले | NIST | |
| 738.71637 nm | 480 | Sn II | emission | 5s.5p2 2D → 5s2.6p 2P* | मोजलेले | NIST | |
| 529.083 nm | 448 | Sn III | emission | 4d10.5s.5d 3D → 4d10.5s.6p 3P* | मोजलेले | NIST | |
| 384.13749 nm | 440 | Sn II | emission | 5s2.6p 2P* → 5s2.8s 2S | मोजलेले | NIST | |
| 536.929 nm | 421 | Sn III | emission | 4d10.5s.5d 3D → 4d10.5s.6p 3P* | मोजलेले | NIST | |
| 601.34 nm | 419 | Sn III | emission | 4d10.5s.6s 1S → 4d10.5s.6p 3P* | मोजलेले | NIST | |
| 624.113 nm | 380 | Sn II | emission | 5s2.6d 2D → 5s2.9p 2P* | मोजलेले | NIST | |
| 740.827 nm | 380 | Sn II | emission | 5s2.7p 2P* → 5s2.8d 2D | मोजलेले | NIST | |
| 719.9 nm | 373 | Sn III | emission | 4d10.5s.7p 3P* → 4d10.5s.7d 1D | मोजलेले | NIST | |
| 507.26 nm | 360 | Sn II | emission | 5s2.4f 2F* → 5s2.7g 2G | मोजलेले | NIST | |
| 429.433 nm | 340 | Sn II | emission | 5s2.4f 2F* → 5s2.9g 2G | मोजलेले | NIST | |
| 433.013 nm | 309 | Sn III | emission | 4d10.5s.6s 3S → 4d10.5s.6p 1P* | मोजलेले | NIST | |
| 502.038 nm | 302 | Sn III | emission | 4d10.5s.5d 3D → 4d10.5s.6p 3P* | मोजलेले | NIST | |
| 534.881 nm | 271 | Sn III | emission | 4d10.5s.5d 3D → 4d10.5s.6p 3P* | मोजलेले | NIST | |
| 563.16738 nm | 270 | Sn I | emission | 5s2.5p2 1S → 5s2.5p.6s 3P* | मोजलेले | NIST | |
| 467.046 nm | 241 | Sn III | emission | 4d10.5s.5d 3D → 4d10.5s.6p 1P* | मोजलेले | NIST | |
| 396.169 nm | 231 | Sn III | emission | 4d10.5s.6p 3P* → 4d10.5s.7s 3S | मोजलेले | NIST | |
| 522.464 nm | 225 | Sn III | emission | 4d10.5s.6s 1S → 4d10.5s.6p 1P* | मोजलेले | NIST | |
| 411.13 nm | 180 | Sn II | emission | 5s2.4f 2F* → 5s2.10g 2G | मोजलेले | NIST | |
| 390.698 nm | 170 | Sn III | emission | 4d10.5s.5d 1D → 4d10.4f.5s 1F* | मोजलेले | NIST | |
| 471.558 nm | 164 | Sn III | emission | 4d10.5s.5d 3D → 4d10.5s.6p 1P* | मोजलेले | NIST | |
| 494.42561 nm | 150 | Sn II | emission | 5s2.5d 2D → 5s2.7p 2P* | मोजलेले | NIST | |
| 510.022 nm | 145 | Sn III | emission | 4d10.5s.5d 3D → 4d10.5s.6p 3P* | मोजलेले | NIST | |
| 458.025 nm | 140 | Sn II | emission | 5s2.4f 2F* → 5s2.8g 2G | मोजलेले | NIST | |
| 614.96038 nm | 140 | Sn I | emission | 5s2.5p.6s 3P* → 5s2.5p.7p 3D | मोजलेले | NIST | |
| 492.435 nm | 131 | Sn III | emission | 4d10.5s.6s 3S → 4d10.5s.6p 3P* | मोजलेले | NIST | |
| 457.432 nm | 120 | Sn II | emission | 5s2.4f 2F* → 5s2.10d 2D | मोजलेले | NIST | |
| 487.7209 nm | 100 | Sn II | emission | 5s2.5d 2D → 5s2.7p 2P* | मोजलेले | NIST | |
| 606.91169 nm | 95 | Sn I | emission | 5s2.5p.6s 3P* → 5s2.5p.7p 3P | मोजलेले | NIST | |
| 457.553 nm | 91 | Sn II | emission | 5s2.4f 2F* → 5s2.10d 2D | मोजलेले | NIST | |
| 461.82363 nm | 90 | Sn II | emission | 5s.5p2 4P → 5s2.6p 2P* | मोजलेले | NIST | |
| 485.827 nm | 89 | Sn III | emission | 4d10.5s.6s 3S → 4d10.5s.6p 3P* | मोजलेले | NIST | |
| 491.78 nm | 83 | Sn II | emission | 5s2.7p 2P* → 5s2.11d 2D | मोजलेले | NIST |
विस्तारित गुणधर्म
सहसंयुजी त्रिज्या (विस्तारित)
- सहसंयुजी त्रिज्या (प्युक्को)
- 140 pm
- सहसंयुजी त्रिज्या (प्युक्को, दुहेरी बंध)
- 130 pm
- सहसंयुजी त्रिज्या (प्युक्को, तिहेरी बंध)
- 132 pm
- सहसंयुजी त्रिज्या (ब्रॅग)
- 140 pm
व्हॅन डर वाल्स त्रिज्या
- Bondi
- 217 pm
- Batsanov
- 225 pm
- Alvarez
- 242 pm
- UFF
- 439.2 pm
- MM3
- 259 pm
- Dreiding
- 447 pm
अणुत्रिज्या आणि धात्विक त्रिज्या
- अणुत्रिज्या (राह्म)
- 248 pm
- धात्विक त्रिज्या (C12)
- 163 pm
क्रमांकन मापनपट्ट्या
- Mendeleev
- 90
- Pettifor
- 83
- Glawe
- 83
विद्युतऋणता मापनपट्ट्या
- Ghosh
- 0
- Miedema
- 4
- Gunnarsson–Lundqvist
- 5
- Robles–Bartolotti
- 4
ध्रुवणक्षमता आणि अपस्करण
- द्विध्रुव ध्रुवणक्षमता
- 53 a.u.
- द्विध्रुव ध्रुवणक्षमता (अनिश्चितता)
- 6 a.u.
- C₆
- 659 Ha·Bohr6
- C₆ (Gould–Bučko)
- 715 Ha·Bohr6
मिडेमा प्राचल
- मिडेमा मोलर आयतन
- 16.3 cm3/mol
- मिडेमा इलेक्ट्रॉन घनता
- 2
पुरवठा जोखीम आणि अर्थकारण
- उत्पादनाचे केंद्रीकरण
- 46
- सापेक्ष पुरवठा जोखीम
- 7
- साठ्यांचे वितरण
- 31
- राजकीय स्थैर्य (प्रमुख उत्पादक)
- 24
- राजकीय स्थैर्य (सर्वाधिक साठे असलेला देश)
- 24
अवस्थांतरे आणि अपरूपे
| संक्रमण तापमान | 286.35 K |
| उत्कलनांक | 2859.15 K |
| द्रवणांक | 505.08 K |
| उत्कलनांक | 2859.15 K |
ऑक्सिडीकरण अवस्थांचे वर्ग
प्रगत संदर्भ माहिती
परिरक्षण स्थिरांक (11)
| n | कक्षिका | σ |
|---|---|---|
| 1 | s | 1.008 |
| 2 | p | 4.1146 |
| 2 | s | 13.1406 |
| 3 | d | 14.2583 |
| 3 | p | 17.6468 |
| 3 | s | 17.5802 |
| 4 | d | 32.03 |
| 4 | p | 28.7348 |
| 4 | s | 27.342 |
| 5 | p | 40.898 |
स्फटिक त्रिज्यांचा तपशील (5)
| विद्युतभार | CN | प्रचक्रण | rcrystal (pm) | उत्पत्ती |
|---|---|---|---|---|
| 4 | IV | 69 | from r^3 vs V plots, | |
| 4 | V | 76 | calculated, | |
| 4 | VI | 83 | from r^3 vs V plots, | |
| 4 | VII | 89 | ||
| 4 | VIII | 95 | calculated, |
समस्थानिक क्षय प्रकार (54)
| समस्थानिक | मोड | तीव्रता |
|---|---|---|
| 99 | B+ | 100% |
| 99 | B+p | 5% |
| 100 | B+ | 100% |
| 100 | B+p | 17% |
| 101 | B+ | 100% |
| 101 | B+p | 21% |
| 102 | B+ | 100% |
| 103 | B+ | 100% |
| 103 | B+p | 1.2% |
| 104 | B+ | 100% |
क्ष-किरण प्रकीर्णन गुणक (510)
| ऊर्जा (eV) | f₁ | f₂ |
|---|---|---|
| 10 | — | 3.97344 |
| 10.1617 | — | 3.94095 |
| 10.3261 | — | 3.90871 |
| 10.4931 | — | 3.87675 |
| 10.6628 | — | 3.84504 |
| 10.8353 | — | 3.81359 |
| 11.0106 | — | 3.7824 |
| 11.1886 | — | 3.75146 |
| 11.3696 | — | 3.72078 |
| 11.5535 | — | 3.64688 |
अतिरिक्त माहिती
Estimated Crustal Abundance
The estimated element abundance in the earth's crust.
2.3 milligrams per kilogram
संदर्भ (1)
Estimated Oceanic Abundance
The estimated element abundance in the earth's oceans.
4×10-6 milligrams per liter
संदर्भ (1)
Sources
Sources of this element.
Tin is found chiefly in cassiterite (SnO2). Most of the world's supply comes from Malaya, Bolivia, Indonesia, Zaire, Thailand, and Nigeria. The U.S. produces almost none, although occurrences have been found in Alaska and California. Tin is obtained by reducing the ore with coal in a reverberatory furnace.
संदर्भ (1)
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 Tin.
The element property data was retrieved from publications.