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Template:Infobox zinc

विकिपिडिया नं
Zinc, 00Zn
किपा:Zinc-sample
Zinc
Appearanceवचुगु फिक्का ग्रे
Standard atomic weight Ar°(Zn)
Zinc in the periodic table
Hydrogen (diatomic nonmetal)
Helium (noble gas)
Lithium (alkali metal)
Beryllium (alkaline earth metal)
Boron (metalloid)
Carbon (polyatomic nonmetal)
Nitrogen (diatomic nonmetal)
Oxygen (diatomic nonmetal)
Fluorine (diatomic nonmetal)
Neon (noble gas)
Sodium (alkali metal)
Magnesium (alkaline earth metal)
Aluminium (other metals)
Silicon (metalloid)
Phosphorus (polyatomic nonmetal)
Sulfur (polyatomic nonmetal)
Chlorine (diatomic nonmetal)
Argon (noble gas)
Potassium (alkali metal)
Calcium (alkaline earth metal)
Scandium (transition metal)
Titanium (transition metal)
Vanadium (transition metal)
Chromium (transition metal)
Manganese (transition metal)
Iron (transition metal)
Cobalt (transition metal)
Nickel (transition metal)
Copper (transition metal)
Zinc (transition metal)
Gallium (other metals)
Germanium (metalloid)
Arsenic (metalloid)
Selenium (polyatomic nonmetal)
Bromine (diatomic nonmetal)
Krypton (noble gas)
Rubidium (alkali metal)
Strontium (alkaline earth metal)
Yttrium (transition metal)
Zirconium (transition metal)
Niobium (transition metal)
Molybdenum (transition metal)
Technetium (transition metal)
Ruthenium (transition metal)
Rhodium (transition metal)
Palladium (transition metal)
Silver (transition metal)
Cadmium (transition metal)
Indium (other metals)
Tin (other metals)
Antimony (metalloid)
Tellurium (metalloid)
Iodine (diatomic nonmetal)
Xenon (noble gas)
Caesium (alkali metal)
Barium (alkaline earth metal)
Lanthanum (lanthanide)
Cerium (lanthanide)
Praseodymium (lanthanide)
Neodymium (lanthanide)
Promethium (lanthanide)
Samarium (lanthanide)
Europium (lanthanide)
Gadolinium (lanthanide)
Terbium (lanthanide)
Dysprosium (lanthanide)
Holmium (lanthanide)
Erbium (lanthanide)
Thulium (lanthanide)
Ytterbium (lanthanide)
Lutetium (lanthanide)
Hafnium (transition metal)
Tantalum (transition metal)
Tungsten (transition metal)
Rhenium (transition metal)
Osmium (transition metal)
Iridium (transition metal)
Platinum (transition metal)
Gold (transition metal)
Mercury (transition metal)
Thallium (other metals)
Lead (other metals)
Bismuth (other metals)
Polonium (other metals)
Astatine (metalloid)
Radon (noble gas)
Francium (alkali metal)
Radium (alkaline earth metal)
Actinium (actinide)
Thorium (actinide)
Protactinium (actinide)
Uranium (actinide)
Neptunium (actinide)
Plutonium (actinide)
Americium (actinide)
Curium (actinide)
Berkelium (actinide)
Californium (actinide)
Einsteinium (actinide)
Fermium (actinide)
Mendelevium (actinide)
Nobelium (actinide)
Lawrencium (actinide)
Rutherfordium (transition metal)
Dubnium (transition metal)
Seaborgium (transition metal)
Bohrium (transition metal)
Hassium (transition metal)
Meitnerium (unknown chemical properties)
Darmstadtium (unknown chemical properties)
Roentgenium (unknown chemical properties)
Copernicium (transition metal)
Ununtrium (unknown chemical properties)
Flerovium (unknown chemical properties)
Ununpentium (unknown chemical properties)
Livermorium (unknown chemical properties)
Ununseptium (unknown chemical properties)
Ununoctium (unknown chemical properties)
-

Zn

Cd
कपरzincग्यालियम
Groupgroup 12
Periodperiod 4
Block  d-block
Electron configuration[Ar] 3d10 4s2
Electrons per shell2, 8, 18, 2
Physical properties
Phase at STPsolid
Melting point692.68 K (419.53 °C, 787.15 °F)
Boiling point1180 K (907 °C, 1665 °F)
Density (near r.t.)7.14 g/cm3
when liquid (at m.p.)6.57 g/cm3
Heat of fusion7.32 kJ/mol
Heat of 123.6 kJ/mol
Molar heat capacity25.390 J/(mol·K)
 pressure
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K) 610 670 750 852 990 (1185)
Atomic properties
Oxidation statesसाधारण: +2
−2,[] 0,? +1[]
ElectronegativityPauling scale: 1.65
energies
Atomic radiusempirical: 135 pm
calculated: 142 pm
Covalent radius131 pm
Van der Waals radius139 pm
Color lines in a spectral range
Color lines in a spectral range
Spectral lines of zinc
Other properties
Natural occurrenceprimordial
Crystal structure hexagonal
Hexagonal crystal structure for zinc
Thermal expansion30.2 µm/(m⋅K) (at 25 °C)
Thermal conductivity116 W/(m⋅K)
Electrical resistivity59.0 n Ω⋅m (at 20 °C)
Magnetic orderingdiamagnetic
Young's modulus108 GPa
Shear modulus43 GPa
Bulk modulus70 GPa
Speed of sound thin rod(rolled) 3850 m/s (at r.t.)
Poisson ratio0.25
Mohs hardness2.5
Brinell hardness412 MPa
CAS Number7440-66-6
Isotopes of zinc
Template:infobox zinc isotopes does not exist
Category Category: Zinc
| references
  1. Standard Atomic Weights: Zinc. CIAAW (Template:Infobox element/symbol-to-saw).
  2. Prohaska, Thomas (2022-05-04). "Standard atomic weights of the elements 2021 (IUPAC Technical Report)" (in en). Pure and Applied Chemistry. DOI:10.1515/pac-2019-0603. ISSN 1365-3075. 
  3. Zn(−2) have been observed (as dimeric and monomeric anions; dimeric ions were initially reported to be [T–T]2−, but later shown to be [T–T]4− for all these elements) in Ca5Zn3 (structure (AE2+)5(T–T)4−T2−⋅4e); see (2008) "Late transition metal anions acting as p-metal elements". Solid State Sciences 10 (4): 444–449. DOI:10.1016/j.solidstatesciences.2007.12.001.  and (2010) "Analysis of Electronic Structures and Chemical Bonding of Metal-rich Compounds. 2. Presence of Dimer (T–T)4– and Isolated T2– Anions in the Polar Intermetallic Cr5B3-Type Compounds AE5T3 (AE = Ca, Sr; T = Au, Ag, Hg, Cd, Zn)". Zeitschrift für Anorganische und Allgemeine Chemie 636 (1): 36–40. DOI:10.1002/zaac.200900421. 
  4. Zn(I) has been reported in decamethyldizincocene; see (2004) "Decamethyldizincocene, a Stable Compound of Zn(I) with a Zn-Zn Bond". Science 305 (5687): 1136–8. DOI:10.1126/science.1101356. PMID 15326350.