「Yttrium」調整以後𣍐蜀樣其地方

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Sĭng hiĕk: thumb|right|200px|Yttrium '''Yttrium''' sê siŏh cṳ̄ng gĭng-sṳ̆k, iâ sê siŏh cṳ̄ng huá-hŏk nguòng-só....
 
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{{infobox element
[[File:Yttrium sublimed dendritic and 1cm3 cube.jpg|thumb|right|200px|Yttrium]]
|number=39
|symbol=Y
|name=Yttri
|enname=yttrium
|laname=yttrium
|left=[[strontium|Stronti]]
|right=[[zirconium|Zirconi]]
|above=[[scandium|Scandi]]
|below=[[lutetium|Luteti]]
|series=guó-dô gĭng-sṳ̆k
|group=3
|period=5
|block=d
|image name=Yttrium_sublimed_dendritic_and_1cm3_cube.jpg
|image name comment=
|appearance=silvery white
|atomic mass=88.90584
|atomic mass ref=<ref name="IUPAC">[http://www.ciaaw.org/atomic-weights.htm Standard Atomic Weights 2013]. [[Commission on Isotopic Abundances and Atomic Weights]]</ref>
|atomic mass 2=2
|atomic mass comment=
|electron configuration=&#91;[[krypton|Kr]]&#93; 4d<sup>1</sup> 5s<sup>2</sup>
|electrons per shell=2, 8, 18, 9, 2
|phase=gó-tā̤
|phase comment=
|density gpcm3nrt=4.472
|density gpcm3mp=4.24
|melting point K=1799
|melting point C=1526
|melting point F=2779
|boiling point K=3203
|boiling point C=2930
|boiling point F=5306
|heat fusion=11.42
|heat vaporization=363
|heat capacity=26.53
|vapor pressure 1=1883
|vapor pressure 10=2075
|vapor pressure 100= (2320)
|vapor pressure 1 k= (2627)
|vapor pressure 10 k= (3036)
|vapor pressure 100 k= (3607)
|vapor pressure comment=
|crystal structure=hexagonal close packed
|oxidation states='''3''', 2, 1
|oxidation states comment=(a weakly basic oxide)
|electronegativity=1.22
|number of ionization energies=3
|ionization energy 1=600
|ionization energy 2=1180
|ionization energy 3=1980
|atomic radius=180
|covalent radius=190±7
|magnetic ordering=[[paramagnetic]]
|magnetic ordering ref=<ref name=magnet>{{cite book |url=http://web.archive.org/web/20110303222309/http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf|chapter=Magnetic susceptibility of the elements and inorganic compounds| editor = Lide, D. R. | title = CRC Handbook of Chemistry and Physics | edition = 86th | location = Boca Raton (FL) | publisher = CRC Press | year = 2005 | isbn = 0-8493-0486-5 }}
</ref>
|electrical resistivity=α, poly: 596
|electrical resistivity unit prefix=n
|electrical resistivity comment=(at {{abbr|r.t.|room temperature}})
|thermal conductivity=17.2
|thermal expansion=α, poly: 10.6
|thermal expansion comment=(at {{abbr|r.t.|room temperature}})
|speed of sound rod at 20=3300
|Young's modulus=63.5
|Shear modulus=25.6
|Bulk modulus=41.2
|Poisson ratio=0.243
|Brinell hardness=200–589
|CAS number=7440-65-5
|isotopes=
{{infobox element/isotopes decay2 | mn=87 | sym=Y
| na=[[synthetic radioisotope|syn]] | hl=3.35&nbsp;d
| dm1=[[electron capture|ε]] | de1=– | link1=strontium-87 | pn1=87 | ps1=Sr
| dm2=[[gamma radiation|γ]] | de2=0.48, 0.38[[delayed nuclear radiation|D]] | pn2= | ps2=–}}
{{infobox element/isotopes decay2 | mn=88 | sym=Y
| na=syn | hl=106.6&nbsp;d
| dm1=ε | de1=– | link1=strontium-88 | pn1=88 | ps1=Sr
| dm2=γ | de2=1.83, 0.89 | pn2= | ps2=–}}
{{Infobox element/isotopes stable | mn=89 | sym=Y | na=100% | n=50 |firstlinks=yes}}
{{infobox element/isotopes decay2 | mn=90 | sym=Y
| na=syn | hl=2.67&nbsp;d
| dm1=[[beta decay|β<sup>−</sup>]] | de1=2.28 | link1=zirconium-90 | pn1=90 | ps1=Zr
| dm2=γ | de2=2.18 | pn2= | ps2=–}}
{{infobox element/isotopes decay2 | mn=91 | sym=Y
| na=syn | hl=58.5&nbsp;d
| dm1=β<sup>−</sup> | de1=1.54 | link1=zirconium-91 | pn1=91 | ps1=Zr
| dm2=γ | de2=1.20 | pn2= | ps2=–}}
|isotopes comment=
|naming=after [[Ytterby]], Sweden and its mineral [[ytterbite]]&nbsp;(gadolinite)
|discovered by=[[Johan Gadolin]]
|discovery date=1794
|first isolation by=[[Carl Gustav Mosander]]
|first isolation date=1840
}}
'''Yttrium''' sê siŏh cṳ̄ng [[gĭng-sṳ̆k]], iâ sê siŏh cṳ̄ng [[huá-hŏk nguòng-só]]. [[Nguòng-cṳ̄ sê̤ṳ-só]] sê 39, huá-hŏk hù-hô̤ sê Y.
==Huá-hŏk séng-cék==
第6行 ⟶ 第99行:
 
==Cié-chṳ̄==
 
==Chăng-kō̤ cṳ̆-lâiu==
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