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Hydrogen

Lát'ọwọ́ Wikipedia, ìwé ìmọ̀ ọ̀fẹ́
Chemical element with atomic number 1Àdàkọ:SHORTDESC:Chemical element with atomic number 1
Háídrójìn, 1H
Purple glow in its plasma state
Háídrójìn
Ìhànsójúcolorless gas
Ìwúwo átọ̀mù Ar, std(H)[1.00784, 1.00811] conventional: 1.008
Háídrójìn ní orítábìlì àyè
HydrogenHelium
LithiumBerylliumBoronCarbonNitrogenOxygenFluorineNeon
SodiumMagnesiumAluminiumSiliconPhosphorusSulfurChlorineArgon
PotassiumCalciumScandiumTitaniumVanadiumChromiumManganeseIronCobaltNickelCopperZincGalliumGermaniumArsenicSeleniumBromineKrypton
RubidiumStrontiumYttriumZirconiumNiobiumMolybdenumTechnetiumRutheniumRhodiumPalladiumSilverCadmiumIndiumTinAntimonyTelluriumIodineXenon
CaesiumBariumLanthanumCeriumPraseodymiumNeodymiumPromethiumSamariumEuropiumGadoliniumTerbiumDysprosiumHolmiumErbiumThuliumYtterbiumLutetiumHafniumTantalumTungstenRheniumOsmiumIridiumPlatinumGoldMercury (element)ThalliumLeadBismuthPoloniumAstatineRadon
FranciumRadiumActiniumThoriumProtactiniumUraniumNeptuniumPlutoniumAmericiumCuriumBerkeliumCaliforniumEinsteiniumFermiumMendeleviumNobeliumLawrenciumRutherfordiumDubniumSeaborgiumBohriumHassiumMeitneriumDarmstadtiumRoentgeniumCoperniciumNihoniumFleroviumMoscoviumLivermoriumTennessineOganesson
-
↑
H
↓
Li
- ←háídrójìn →hílíọ̀mù
Nọ́mbà átọ̀mù(Z)1
Ẹgbẹ́1: H and alkali metals
Àyèàyè 1
Àdìpọ̀Àdìpọ̀-s
Ẹ̀ka ẹ́límẹ́ntì Reactive nonmetal
Ìtò ẹ̀lẹ́ktrọ́nù1s1
Iye ẹ̀lẹ́ktrọ́nù lórí ìpele kọ̀ọ̀kan1
Àwọn ohun ìní ara
colorless
Ìfarahànat STPgas
Ìgbà ìyọ́14.01 K ​(-259.14 °C, ​-434.45 °F)
Ígbà ìhó20.28 K ​(-252.87 °C, ​-423.17 °F)
Kíki(at STP)0.08988 g/L
when liquid (at m.p.)0.07 (0.0763 solid)[1] g/cm3
when liquid (at b.p.)0.07099 g/cm3
Triple point13.8033 K, ​7.042 kPa
Critical point32.97 K, 1.293 MPa
Heat of fusion(H2) 0.117 kJ/mol
Heat of(H2) 0.904 kJ/mol
Molar heat capacity(H2) 28.836 J/(mol·K)
 pressure
P (Pa)1101001 k10 k100 k
at T (K)1520
Atomic properties
Oxidation states−1,+1Àdàkọ:Infobox element/symbol-to-oxidation-state/comment
ElectronegativityPauling scale: 2.20
Covalent radius31±5 pm
Van der Waals radius120 pm
Color lines in a spectral range
Color lines in a spectral range
Spectral lines of háídrójìn
Other properties
Natural occurrenceprimordial
Crystal structure ​hexagonal
Hexagonal crystal structure for háídrójìn
Speed of sound(gas, 27 °C) 1310m/s
Thermal conductivity0.1805 W/(m·K)
Magnetic orderingdiamagnetic[2]
CAS Number1333-74-0
History
DiscoveryHenry Cavendish[3][4] (1766)
Named byAntoine Lavoisier[5] (1783)
Mainisotopes of háídrójìn
Iso­topeAbun­danceHalf-life(t1/2)Decay modePro­duct
1H99.985%1H isstable with 0neutrons
2H0.015%2H isstable with 1neutron
3Htrace12.32yβ−0.018613He
Àdàkọ:Category-inline
| references
Idanwo Hydrogen julọ.Oniranran

Háídrójìn tabiHídrójìn (pípè/ˈhaɪdrɵdʒɨn/,[7]HYE-dro-jin) jeelimenti kemika to ninomba atomu 1. O je sisoju fun latowoami-idamoH. Peluiwuwo atomu iye1.00794 u (1.007825 u funHydrogen-1), hydrogen ni apilese kemika tofuyejulo atitolopojulo, o je bi 75 % gbogbo isupo apilese Agbalaaye.[8] Awonirawo ninutelentele olori je ni pataki kiki haidojin ni iwaplasma re. Ki haidrojin o da wa fun ra ara re niAye sowon gan.




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Itokasi

[àtúnṣe |àtúnṣe àmìọ̀rọ̀]
  1. ↑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. 
  2. ↑"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. 
  3. ↑"Hydrogen". Van Nostrand's Encyclopedia of Chemistry. Wylie-Interscience. 2005. pp. 797–799. ISBN 0-471-61525-0. 
  4. ↑Emsley, John (2001). Nature's Building Blocks. Oxford: Oxford University Press. pp. 183–191. ISBN 0-19-850341-5. 
  5. ↑Stwertka, Albert (1996). A Guide to the Elements. Oxford University Press. pp. 16–21. ISBN 0-19-508083-1. 
  6. ↑Simpson, J.A.; Weiner, E.S.C. (1989). "Hydrogen". Oxford English Dictionary. 7 (2nd ed.). Clarendon Press. ISBN 0-19-861219-2. 
  7. ↑Simpson, J.A.; Weiner, E.S.C. (1989). "Hydrogen". Oxford English Dictionary. 7 (2nd ed.). Clarendon Press. ISBN 0-19-861219-2. 
  8. ↑Palmer, D. (13 September 1997)."Hydrogen in the Universe".NASA. Retrieved2008-02-05. 
 wò • if. • at. Tábìlì ìdásìkò
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1HHe
2LiBeBCNOFNe
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4KCaScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
5RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
6CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
7FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg
Mẹ́tàlì álkálìMẹ́tàlì alkalínì ilẹ̀LanthanideÁktínídìTransition metalPost-transition metalMẹ́tálọ́ìdìÀìjẹ́mẹ́tàlì mírànHalojínẸ̀fúùfù abíireUnknown chemical properties
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