text: # Iòng (gĭng-sṳ̆k)
  Chăng-kō̤ Mìng-dĕ̤ng-ngṳ̄ Háng-cê gì bēng-buōng. / 參考閩東語漢字其版本。
  Iòng (鉛) sê siŏh cṳ̄ng gĭng-sṳ̆k, iâ sê siŏh cṳ̄ng huá-hŏk nguòng-só. Nguòng-cṳ̄ sê̤ṳ-só sê 82, huá-hŏk hù-hô̤ sê Pb.
  
title: Iòng (gĭng-sṳ̆k)
wikitext: {{twinLAT|鉛}}
  {{Elementbox
  |name=Iòng
  |enname=Lead
  |laname=Plumbum
  |number=82
  |symbol=Pb
  |left=[[Thallium|Tali]]
  |right=[[Bék (gĭng-sṳ̆k)|Bitmut]]
  |above=[[Sék]]
  |below=[[Flerovium|Flerovi]]
  |series=bìng-gĭng-sṳ̆k
  |series comment=
  |group=14
  |period=6
  |block=p
  |series color=c1c1c1
  |phase color=
  |appearance=ngṳ̀ng-băh-sáik gĭng-sṳ̆k
  |image name=Lead_electrolytic_and_1cm3_cube.jpg
  |image size=
  |image alt=ngṳ̀ng-băh-sáik gĭng-sṳ̆k guŏng-dĕk
  |image name comment=
  |image name 2=
  |image name 2 comment=
  |atomic mass=207.2(1)
  |atomic mass 2=5
  |atomic mass comment=
  |electron configuration=&#91;[[Să̤ (ké-tā̤)|Xe]]&#93;  4f<sup>14</sup>5d<sup>10</sup>6s<sup>2</sup>6p<sup>2</sup> 
  |electrons per shell=2, 8, 18, 32, 18, 4
  |color=
  |phase= gó-tái
  |melting point K=600.61
  |melting point C=327.46
  |melting point F=621.43
  |boiling point K=2022
  |boiling point C=1749
  |boiling point F=3180
  |heat fusion= 4.77
  |heat vaporization= 179.5
  |heat capacity= 26.650
  |vapor pressure 1= 978
  |vapor pressure 10= 1088
  |vapor pressure 100= 1229
  |vapor pressure 1 k= 1412
  |vapor pressure 10 k= 1660
  |vapor pressure 100 k= 2027
  |vapor pressure comment= 
  |crystal structure=miêng-sĭng lĭk-huŏng
  | oxidation states = 4, 3, '''2''', 1<br />
  ([[lâng-séng (huá-hŏk)|lâng-séng]])
  |electronegativity= 1.87
  |number of ionization energies=3
  |1st ionization energy= 715.6
  |2nd ionization energy= 1450.5
  |3rd ionization energy= 3081.5
  |atomic radius= 175
  |covalent radius= 146±5
  |Van der Waals radius= 202
  |magnetic ordering= [[huāng-cṳ̀-séng]]
  |electrical resistivity at 20= 208 n
  |thermal conductivity= 35.3
  |thermal expansion at 25= 28.9
  |speed of sound rod at r.t.= <br />1190
  |Young's modulus= 16
  |Shear modulus= 5.6
  |Bulk modulus= 46
  |Poisson ratio= 0.44
  |Mohs hardness= 1.5
  |Brinell hardness= 5.0 HB = 38.3
  |CAS number= 7439-92-1
  |isotopes= 
  {{Elementbox_isotopes_decay | mn=204 | sym=Pb
   | na=1.4% | hl=>1.4×10<sup>17</sup> [[nièng|y]]
   | dm=[[α sŏi-biéng|α]] | de=1.972 | link1=mercury-200 | pn=200 | ps=Hg}}
  {{Elementbox_isotopes_decay | mn=205 | sym=Pb
   | na=[[synthetic radioisotope|syn]] | hl=1.53×10<sup>7</sup> [[nièng|y]]
   | dm=[[diêng-cṳ̄ buô-huó|ε]] | de=0.051 | link1=thallium-205 | pn=205 | ps=Tl}}
  {{Elementbox_isotopes_stable | mn=206 | sym=Pb | na=24.1% | n=124 |}}
  {{Elementbox_isotopes_stable | mn=207 | sym=Pb | na=22.1% | n=125 | }}
  {{Elementbox_isotopes_decay | mn=208 | sym=Pb | na=52.4% | hl=&gt;2×10<sup>19</sup>y | dm=α | de= - | link=lead-208 | pn=204 | ps=Hg}}
  {{Elementbox_isotopes_decay2 | mn=210 | sym=Pb
   | na=[[hèng-liông nguòng-só|hèng-liông]]| hl=22.3 [[nièng|y]]
   | dm1=α | de1=3.792 | link1=mercury-206 | pn1=206 | ps1=Hg
   | dm2=[[β sŏi-biéng|β<sup>−</sup>]] | de2=0.064 | link2=bismuth-210 | pn2=210 | ps2=Bi}}
  }}
  '''Iòng''' (鉛) sê siŏh cṳ̄ng [[gĭng-sṳ̆k]], iâ sê siŏh cṳ̄ng [[huá-hŏk nguòng-só]]. [[Nguòng-cṳ̄ sê̤ṳ-só]] sê 82, huá-hŏk hù-hô̤ sê Pb.
  
  ==Huá-hŏk séng-cék==
  
  ==Éng-ê̤ṳng==
  
  ==Cié-chṳ̄==
  
  {{Ciŭ-gĭ-biēu}}
  {{authority control}}
  
  [[分類:Gĭng-sṳ̆k]]
  [[分類:Huá-hŏk]]
  [[分類:Huá-hŏk nguòng-só]]