Template:Element color
Appearance
| This template may be suitable for conversion to use {{Infobox}} as a base. |
Atomic number 119 and above
[source ke badlo]When the atomic number is ≥ 119, the miniature periodic table shows an extended version (period 8). See for example {{infobox ununennium}}.
Hydrogen example
[source ke badlo]| Hydrogen | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1H | |||||||||||||||
| |||||||||||||||
| Hydrogen in the periodic table | |||||||||||||||
| Appearance | |||||||||||||||
| colorless gas Purple glow in its plasma state Spectral lines of hydrogen | |||||||||||||||
| General properties | |||||||||||||||
| Name, symbol, number | hydrogen, H, 1 | ||||||||||||||
| Pronunciation | /ˈhaɪdrədʒən/ HY-drə-jən[1] | ||||||||||||||
| Element category | diatomic nonmetal | ||||||||||||||
| Group, period, block | Template:Infobox element/group, 1, s | ||||||||||||||
| Standard atomic weight | 1.007947(1) | ||||||||||||||
| Electron configuration | 1s1 1 | ||||||||||||||
| Physical properties | |||||||||||||||
| Template:Engvar | colorless | ||||||||||||||
| Phase | gas | ||||||||||||||
| Density | (0 °C, 101.325 kPa) 0.08988 g/L | ||||||||||||||
| Liquid density at m.p. | 0.07 (0.0763 solid)[2] g·cm−3 | ||||||||||||||
| Liquid density at b.p. | 0.07099 g·cm−3 | ||||||||||||||
| Melting point | 14.01 K, -259.14 °C, -434.45 °F | ||||||||||||||
| Boiling point | 20.28 K, -252.87 °C, -423.17 °F | ||||||||||||||
| Triple point | 13.8033 K, 7.042 kPa | ||||||||||||||
| Critical point | 32.97 K, 1.293 MPa | ||||||||||||||
| Heat of fusion | (H2) 0.117 kJ·mol−1 | ||||||||||||||
| [[Enthalpy of vaporization|Heat of Template:Engvar]] | (H2) 0.904 kJ·mol−1 | ||||||||||||||
| Molar heat capacity | (H2) 28.836 J·mol−1·K−1 | ||||||||||||||
| [[Vapor pressure|Template:Engvar pressure]] | |||||||||||||||
| |||||||||||||||
| Atomic properties | |||||||||||||||
| Oxidation states | 1, -1 (amphoteric oxide) | ||||||||||||||
| Electronegativity | 2.20 (Pauling scale) | ||||||||||||||
| [[ionization energy| Template:Engvar energies]] | 1st: 1312.0 kJ·mol−1 | ||||||||||||||
| Covalent radius | 31±5 pm | ||||||||||||||
| Van der Waals radius | 120 pm | ||||||||||||||
| Miscellanea | |||||||||||||||
| Crystal structure | Template:Infobox element/crystal structure wikilink | ||||||||||||||
| Magnetic ordering | diamagnetic[3] | ||||||||||||||
| Thermal conductivity | 0.1805 W·m−1·K−1 | ||||||||||||||
| Speed of sound | (gas, 27 °C) 1310 m·s−1 | ||||||||||||||
| CAS registry number | 1333-74-0 | ||||||||||||||
| History | |||||||||||||||
| Discovery | Henry Cavendish[4][5] (1766) | ||||||||||||||
| Named by | Antoine Lavoisier[6] (1783) | ||||||||||||||
| Most stable isotopes | |||||||||||||||
| Main article: Isotopes of hydrogen | |||||||||||||||
| |||||||||||||||
Bare parameters
[source ke badlo]{{infobox element
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|number=
|symbol=
|headerstitle=
<!-- PERIODIC TABLE -->
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<!-- APPEARANCE -->
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|image name 2=
|image size 2=
|image alt 2=
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<!-- GENERAL -->
|pronounce=
|series=
|series comment=
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|group=
|period=
|block=
|atomic mass=
|atomic mass 2=
|atomic mass comment=
|electron configuration=
|electrons per shell=
<!-- PHYSICAL PROPERTIES -->
|physical properties=
|color=
|phase=
|phase comment=
|phase color=
|density gplstp=
|density gpcm3nrt=
|density gpcm3nrt 2=
|density gpcm3nrt 3=
|density gpcm3mp=
|melting point K=
|melting point C=
|melting point F=
|melting point pressure=
|sublimation point K=
|sublimation point C=
|sublimation point F=
|sublimation point pressure=
|boiling point K=
|boiling point C=
|boiling point F=
|boiling point pressure=
|triple point K=
|triple point kPa=
|triple point K 2=
|triple point kPa 2=
|critical point K=
|critical point MPa=
|heat fusion=
|heat fusion 2=
|heat fusion pressure=
|heat vaporization=
|heat vaporization pressure=
|heat capacity=
|heat capacity pressure=
|vapor pressure 1=
|vapor pressure 10=
|vapor pressure 100=
|vapor pressure 1 k=
|vapor pressure 10 k=
|vapor pressure 100 k=
|vapor pressure comment=
|atomic properties=
|oxidation states=
|oxidation states comment=
|electronegativity=
|number of ionization energies=
|1st ionization energy=
|2nd ionization energy=
|3rd ionization energy=
|atomic radius=
|atomic radius calculated=
|covalent radius=
|Van der Waals radius=
<!-- MISCELLANEA -->
|crystal structure=
|crystal structure ref=
|crystal structure comment=
|crystal structure2=
|crystal structure ref2=
|crystal structure comment2=
|magnetic ordering=
|electrical resistivity=
|electrical resistivity at 0=
|electrical resistivity at 20=
|thermal conductivity=
|thermal conductivity 2=
|thermal diffusivity=
|thermal expansion=
|thermal expansion at 25=
|speed of sound=
|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=
<!-- ISOTOPES -->
|isotopes=
<!-- see subtemplates -->
|isotopes comment=
<!-- WP:ENGVAR (currently used for P only) -->
|engvar=
<!-- HISTORY -->
|naming=
|predicted by=
|prediction date=
|discovered by=
|discovery date=
|first isolation by=
|first isolation date=
|named by=
|named date=
|history comment label=
|history comment=
}}
Subtemplates used
[source ke badlo]Isotopes
[source ke badlo]Isotopes subtemplates are to be entered by the editor:
Other
[source ke badlo]All other subtemplates are used inplicitly (automatically):
Headers:
Periodic table graph:
Data:
{{infobox element/crystal structure wikilink}}{{infobox element/crystal structure image}}{{infobox element/group}}
Language and pronouciation:
{{engvar}}{{IPAc-en}}{{IPAc-en/pronunciation}}{{respell}}
Template technical:
{{main other}}{{template other}}{{!}}
See also
[source ke badlo]References
These references will appear in the article, but this list appears only on this page.
- ↑ Simpson, J.A.; Weiner, E.S.C. (1989). "Hydrogen". Oxford English Dictionary. 7 (2nd ed.). Clarendon Press. ISBN 0-19-861219-2.
- ↑ Wiberg, Egon; Wiberg, Nils; Holleman, Arnold Frederick (2001). Inorganic chemistry. Academic Press. p. 240. ISBN 0123526515. http://books.google.com/books?id=vEwj1WZKThEC&pg=PA240.
- ↑ "Magnetic susceptibility of the elements and inorganic compounds". CRC Handbook of Chemistry and Physics (81st ed.). CRC Press. http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf.
- ↑ "Hydrogen". Van Nostrand's Encyclopedia of Chemistry. Wylie-Interscience. 2005. pp. 797–799. ISBN 0-471-61525-0.
- ↑ Emsley, John (2001). Nature's Building Blocks. Oxford: Oxford University Press. pp. 183–191. ISBN 0-19-850341-5.
- ↑ Stwertka, Albert (1996). A Guide to the Elements. Oxford University Press. pp. 16–21. ISBN 0-19-508083-1.