Padron:Infobox zinc

Zinc, 30Zn
Zinc
Appearancesilver-gray
Standard atomic weight Ar°(Zn)
  • 65.38±0.02
  • 65.38±0.02 (pinaikli)[1][2]
Zinc sa talahanayang peryodiko
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Zn

Cd
tansoZincgalyo
Atomikong bilang (Z)30
Group12
Period4
Block  d-block
Electron configuration[Ar] 3d10 4s2
Electrons per shell2, 8, 18, 2
Physical properties
Phase at STPsolido
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 vaporization115 kJ/mol
Molar heat capacity25.470 J/(mol·K)
Vapor pressure
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K) 610 670 750 852 990 1179
Atomic properties
Oxidation states−2, 0, +1, +2 (isang anpoterong oksido)
ElectronegativityPauling scale: 1.65
Ionization energies
  • 1st: 906.4 kJ/mol
  • 2nd: 1733.3 kJ/mol
  • 3rd: 3833 kJ/mol
  • (more)
Atomic radiusempirical: 134 pm
Covalent radius122±4 pm
Van der Waals radius139 pm
Color lines in a spectral range
Mga linyang espektral ng Zinc
Other properties
Natural occurrenceprimordiyal
Crystal structurehexagonal close-packed (hcp)
Hexagonal close packed crystal structure for Zinc
Thermal expansion30.2 µm/(m⋅K) (at 25 °C)
Thermal conductivity116 W/(m⋅K)
Electrical resistivity59.0 nΩ⋅m (at 20 °C)
Magnetic orderingdiymagnetiko
Molar magnetic susceptibility−11.4×10−6 cm3/mol (298 K)[3]
Young's modulus108 GPa
Shear modulus43 GPa
Bulk modulus70 GPa
Speed of sound thin rod3850 m/s (at r.t.) (nakarolyo)
Poisson ratio0.25
Mohs hardness2.5
Brinell hardness327–412 MPa
CAS Number7440-66-6
History
DiscoveryMga metalurhistang Indiyano (before 1000 BCE)
First isolationAndreas Sigismund Marggraf (1746)
Kinilalang bilang kakaibang metal niRasaratna Samuccaya (1300)
Isotopes of Zinc
Template:infobox Zinc isotopes does not exist
Kategorya Kategorya: Zinc
| references
Zn · Zinc
Cu ←

ibox Cu

iso30 Zn  [e]
IB-Zn [e]
IBisos [e]
→ Ga

ibox Ga

indexes by PT (page)
child table, as reused in {IB-Zn}
Main isotopes of zinc
Main isotopes[4] Decay
abun­dance half-life (t1/2) mode pro­duct
64Zn 49.2% stable
65Zn synth 244 d β+ 65Cu
66Zn 27.7% stable
67Zn 4% stable
68Zn 18.5% stable
69Zn synth 56 min β 69Ga
69mZn synth 13.8 h β 69Ga
70Zn 0.6% stable
71Zn synth 2.4 min β 71Ga
71mZn synth 4 h β 71Ga
72Zn synth 46.5 h β 72Ga
  Data sets read by {{Infobox element}}
Name and identifiers
Top image (caption, alt)
Pronunciation
Allotropes (demo)
Group (demo)
Period (demo)
Block (demo)
Standard atomic weight
  most stable isotope
Natural occurrence
Phase at STP
Oxidation states
Spectral lines image
Electron configuration (cmt, ref)
Wikidata *
Symbol etymology (11 non-trivial)
* Not used in {{Infobox element}} (2021-12-24)
See also Kategorya:Infobox element data sets (0)

Talababa

  1. "Standard Atomic Weights: Zinc" (sa wikang Ingles). CIAAW. 2007.{{cite web}}: CS1 maint: date auto-translated (link)
  2. Prohaska, Thomas; Irrgeher, Johanna; Benefield, Jacqueline; Böhlke, John K.; Chesson, Lesley A.; Coplen, Tyler B.; Ding, Tiping; Dunn, Philip J. H.; Gröning, Manfred; Holden, Norman E.; Meijer, Harro A. J. (2022-05-04). "Standard atomic weights of the elements 2021 (IUPAC Technical Report)". Pure and Applied Chemistry (sa wikang Ingles). doi:10.1515/pac-2019-0603. ISSN 1365-3075.{{cite journal}}: CS1 maint: date auto-translated (link)
  3. Weast, Robert (1984). CRC, Handbook of Chemistry and Physics (sa wikang Ingles). Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4.{{cite book}}: CS1 maint: date auto-translated (link)
  4. Kondev, F. G.; Wang, M.; Huang, W. J.; Naimi, S.; Audi, G. (2021). "The NUBASE2020 evaluation of nuclear properties" (PDF). Chinese Physics C. 45 (3): 030001. doi:10.1088/1674-1137/abddae.{{cite journal}}: CS1 maint: date auto-translated (link)