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| (4 सदस्यों द्वारा किए गए बीच के 42 अवतरण नहीं दर्शाए गए) |
| पंक्ति 1: |
पंक्ति 1: |
| {{lab:Ashwani2
| | |
| |name=हाइड्रोजन
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| |symbol=H
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| |number=1
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| |pronounce=
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| |left=-
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| |right=[[हिलियम]]
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| |above=-
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| |below=[[लिथियम|Li]]
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| |series=अधातु
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| |series comment=
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| |group=1
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| |period=1
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| |block=s
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| |series color=
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| |phase color=
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| |appearance=प्लाज़्मा अवस्था में बैंगनी प्रभा सहित रंगहीन गैस
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| |image name=Hydrogenglow.jpg
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| |image size=
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| |image name comment=
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| |image name 2=Hydrogen Spectra.jpg
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| |image size 2=
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| |image name 2 comment=हाइड्रोजन की वर्णक्रम रेखाएँ
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| |atomic mass=1.00794
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| |atomic mass 2=7
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| |atomic mass comment=
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| |electron configuration=1s<sup>1</sup>
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| |electrons per shell=1
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| |color=रंगहीन
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| |phase=गैस
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| |phase comment=
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| |density gplstp=0.08988
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| |density gpcm3nrt=
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| |density gpcm3nrt 3=
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| |density gpcm3mp=0.07 (0.0763 [[ठोस]])<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>
| |
| |melting point K=14.01
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| |melting point C=-259.14
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| |melting point F=-434.45
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| |melting point pressure=
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| |sublimation point K=
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| |sublimation point C=
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| |sublimation point F=
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| |sublimation point pressure=
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| |boiling point K=20.28
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| |boiling point C=-252.87
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| |boiling point F=-423.17
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| |boiling point pressure=
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| |triple point K=13.8033
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| |triple point kPa=7.042
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| |triple point K 2=
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| |triple point kPa 2=
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| |critical point K=32.97
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| |critical point MPa=1.293
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| |heat fusion=(H<sub>2</sub>) 0.117
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| |heat fusion 2=
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| |heat fusion pressure=
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| |heat vaporization=(H<sub>2</sub>) 0.904
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| |heat vaporization pressure=
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| |heat capacity=(H<sub>2</sub>) 28.836
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| |heat capacity pressure=
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| |vapor pressure 1=
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| |vapor pressure 10=
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| |vapor pressure 100=
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| |vapor pressure 1 k=
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| |vapor pressure 10 k=15
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| |vapor pressure 100 k=20
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| |vapor pressure comment=
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| |crystal structure=षटकोणीय
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| |oxidation states=1, -1
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| |oxidation states comment=उदासीन ऑक्साइड
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| |electronegativity=2.20
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| |number of ionization energies=1
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| |1st ionization energy=1312.0
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| |2nd ionization energy=
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| |3rd ionization energy=
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| |atomic radius=
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| |atomic radius calculated=
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| |covalent radius=31±5
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| |Van der Waals radius=120
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| |magnetic ordering=[[प्रतिचुम्बकीय]]<ref>[http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf Magnetic susceptibility of the elements and inorganic compounds], in Handbook of Chemistry and Physics 81st edition, CRC press. </ref>
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| |electrical resistivity=
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| |electrical resistivity at 0=
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| |electrical resistivity at 20=
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| |thermal conductivity=0.1805
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| |thermal conductivity 2=
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| |thermal diffusivity=
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| |thermal expansion=
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| |thermal expansion at 25=
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| |speed of sound=(गैस, 27 °C) 1310
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| |speed of sound rod at 20=
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| |speed of sound rod at r.t.=
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| |Tensile strength=
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| |Young's modulus=
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| |Shear modulus=
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| |Bulk modulus=
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| |Poisson ratio=
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| |Mohs hardness=
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| |Vickers hardness=
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| |Brinell hardness=
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| |CAS number=1333-74-0
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| |isotopes=
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| {{Elementbox_isotopes_stable | mn=1 | sym=H | na=99.985% | n=0 }}
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| {{Elementbox_isotopes_stable | mn=2 | sym=H | na=0.015% | n=1 | link=ड्यूटेरियम }}
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| {{Elementbox_isotopes_decay | mn=3 | sym=H | na=[[Trace radioisotope|ट्रेस]] | hl=12.32 [[years|y]] | dm=[[beta minus decay|β<sup>−</sup>]] | de=0.01861 | pn=3 | ps=[[helium|He]] | link=Tritium }}
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| }}
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| <references/>
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