text: # Kĭng
  Chăng-kō̤ Mìng-dĕ̤ng-ngṳ̄ Háng-cê gì bēng-buōng. / 參考閩東語漢字其版本。
  Kĭng (氫, 輕), iâ hô̤ lā̤ cūi-só (水素) hĕ̤k-ciā Hidro, sê siŏh cṳ̄ng huá-hŏk nguòng-só. Nguòng-cṳ̄ sê̤ṳ-só sê 1, huá-hŏk hù-hô̤ sê H.
  
  ## Cié-chṳ̄
  Diŏh gĕ̤ng-ngiĕk diē-sié ciŏng-uâng cié-chṳ̄ kĭng-ké:
  {\displaystyle {\rm {C_{n}H_{m}+nH_{2}O\to nCO+\left({\frac {m}{2}}+n\right)H_{2}}}}
  {\displaystyle {\ce {CO + H2O -> CO2 + H2}}}
  Diŏh sĭk-ngiêng-sék diē-sié ciŏng-uâng cié-chṳ̄ kĭng-ké:
  {\displaystyle {\ce {Zn + H2SO4 -> ZnSO4 + H2 ^}}}
title: Kĭng
wikitext: {{twinLAT|氫}}
  {{infobox element
  |name=kĭng
  |enname=Hydrogen
  |laname=Hydrogenium
  |symbol=H
  |number=1
  |left=–
  |right=[[hâi|He­li]]
  |above=–
  |below=[[lī (gĭng-sṳ̆k)|Liti]]
  |series=hĭ-gĭng-sṳ̆k
  |series comment=
  |group=1
  |period=1
  |block=s
  |series color=
  |appearance=mò̤-sáik ké-tā̤
  |image name=Hydrogenglow.jpg
  |image size=
  |image name comment=dēng-liê-cṳ̄-tái â-dā̤ huák-chók gì ciē-guŏng
  |image name 2=Hydrogen Spectra.jpg
  |image size 2=
  |image name 2 comment=Kĭng gì nguòng-cṳ̄ guŏng-puō
  |atomic mass=1.008 
  |atomic mass ref=<ref name="CIAAW">[http://www.ciaaw.org/pubs/TSAW2013_xls.xls Conventional Atomic Weights 2013]. Commission on Isotopic Abundances and Atomic Weights</ref>
  |atomic mass 2=
  |atomic mass comment=(1.00784–1.00811)<ref name="IUPAC">[http://www.ciaaw.org/atomic-weights.htm Standard Atomic Weights 2013]. Commission on Isotopic Abundances and Atomic Weights</ref>
  |electron configuration=1s<sup>1</sup>
  |electrons per shell=1
  |color=mò̤
  |phase=ké-tā̤
  |phase comment=
  |density gplstp=0.08988
  |density gpcm3nrt=
  |density gpcm3nrt 3=
  |density gpcm3mp=0.07
  |density gpcm3mp comment=(solid:&nbsp;0.0763&nbsp;g·cm<sup>−3</sup>)<ref>{{cite book|url=http://books.google.com/books?id=vEwj1WZKThEC&pg=PA240|page=240|title=Inorganic chemistry|author=Wiberg, Egon; Wiberg, Nils; Holleman, Arnold Frederick|publisher=Academic Press|year=2001|isbn=0123526515}}</ref>
  |density gpcm3bp=0.07099
  |melting point K=13.99
  |melting point C=−259.16
  |melting point F=−434.49
  |sublimation point K=
  |sublimation point C=
  |sublimation point F=
  |boiling point K=20.271
  |boiling point C=−252.879
  |boiling point F=−423.182
  |triple point K=13.8033
  |triple point kPa=7.041
  |critical point K=32.938
  |critical point MPa=1.2858
  |heat fusion=（H<sub>2</sub>）0.117
  |heat fusion 2=
  |heat vaporization=（H<sub>2</sub>）0.904
  |heat capacity=（H<sub>2</sub>）28.836
  |vapor pressure 1=
  |vapor pressure 10=
  |vapor pressure 100=
  |vapor pressure 1 k=
  |vapor pressure 10 k=15
  |vapor pressure 100 k=20
  |vapor pressure comment=
  |crystal structure=lĕ̤k-huŏng-gĭng-hiê
  |oxidation states= '''−1''', '''+1'''
  |oxidation states comment=[[lâng-séng (huá-hŏk)|lâng-séng]] iōng-huá-ŭk
  |electronegativity=2.20
  |number of ionization energies=1
  |1st ionization energy=1312.0
  |2nd ionization energy=
  |3rd ionization energy=
  |atomic radius=
  |atomic radius calculated=
  |covalent radius=31±5
  |Van der Waals radius=120
  |magnetic ordering=[[káung-cṳ̀-séng]]<ref>
  {{cite book
   |chapter-url=http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf
   |chapter=Magnetic susceptibility of the elements and inorganic compounds
   |title=CRC Handbook of Chemistry and Physics
   |edition=81st
   |publisher=CRC Press
   |isbn=
  }}</ref>
  |electrical resistivity=
  |electrical resistivity at 0=
  |electrical resistivity at 20=
  |thermal conductivity=0.1805
  |thermal conductivity 2=
  |thermal diffusivity=
  |thermal expansion=
  |thermal expansion at 25=
  |speed of sound=1310
  |speed of sound comment=(ké-tā̤, 27&nbsp;°C)
  |speed of sound rod at 20=
  |speed of sound rod at r.t.=
  |tensile strength=
  |Young's modulus=
  |Shear modulus=
  |Bulk modulus=
  |Poisson ratio=
  |Mohs hardness=
  |Vickers hardness=
  |Brinell hardness=
  |CAS number=1333-74-0
  | isotopes=
  {{Infobox element/isotopes stable| mn=1 | sym=H | na=99.9885% | n=0 |link=kĭng nguòng-cṳ̄ |firstlinks=yes}}
  {{Infobox element/isotopes stable| mn=2 | sym=H | na=0.0115% | n=1 | link=Deuteri |firstlinks=no}}
  {{Infobox element/isotopes decay| mn=3 | sym=H | na=[[hèng-liông nguòng-só|hèng-liông]] | hl=12.32 nièng | dm=[[β sŏi-biéng|β<sup>&minus;</sup>]] | de=0.01861 | link1=[[hâi-3|He]] | pn=3 | ps=He | link=Triti }}
  |predicted by=
  |prediction date=
  |discovered by=[[Henry Cavendish]]<ref name="Nostrand">{{cite encyclopedia| title=Hydrogen| encyclopedia=Van Nostrand's Encyclopedia of Chemistry| pages=797–799| publisher=Wylie-Interscience| year=2005| isbn=0-471-61525-0}}</ref><ref name="nbb">{{cite book| last=Emsley| first=John| title=Nature's Building Blocks| publisher=Oxford University Press| year=2001| location=Oxford| pages=183–191| isbn=0-19-850341-5}}</ref>
  |discovery date=1766
  |named by=[[Antoine Lavoisier]]<ref name="Stwertka">{{cite book| last=Stwertka| first=Albert| title=A Guide to the Elements| publisher=Oxford University Press| year=1996| pages=16–21| isbn=0-19-508083-1}}</ref>
  |named date=1783
  |history comment label=
  |history comment=
  }}
  [[文件:Emissions Spectra.webm|縮圖|Kĭng]]
  '''Kĭng''' (氫, 輕), iâ hô̤ lā̤ '''cūi-só''' (水素) hĕ̤k-ciā '''Hidro''', sê siŏh cṳ̄ng [[huá-hŏk nguòng-só]]. [[Nguòng-cṳ̄ sê̤ṳ-só]] sê 1, huá-hŏk hù-hô̤ sê H.
  
  ==Huá-hŏk séng-cék==
  
  ==Éng-ê̤ṳng==
  
  ==Cié-chṳ̄==
  Diŏh gĕ̤ng-ngiĕk diē-sié ciŏng-uâng cié-chṳ̄ kĭng-ké:
  
  <math> \rm C_{n}H_{m} + nH_{2}O \to nCO + \left(\frac{m}{2}+n\right)H_{2} </math>
  
  <chem> CO + H2O -> CO2 + H2 </chem>
  
  Diŏh sĭk-ngiêng-sék diē-sié ciŏng-uâng cié-chṳ̄ kĭng-ké:
  
  <chem>Zn + H2SO4 -> ZnSO4 + H2 ^</chem>
  
  ==Chăng-kō̤ cṳ̆-lâiu==
  {{reflist}}
  
  {{Ciŭ-gĭ-biēu}}
  {{Authority control}}
  [[分類:Huá-hŏk]]
  [[分類:Huá-hŏk nguòng-só]]