「Bohrium」調整以後𣍐蜀樣其地方
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Sĭng hiĕk: '''Bohrium''' sê siŏh cṳ̄ng gĭng-sṳ̆k, iâ sê siŏh cṳ̄ng huá-hŏk nguòng-só. Nguòng-cṳ̄ sê̤ṳ-só sê 107, huá-hŏk hù-hô̤ sê Bh. ==Huá-hŏ... |
無編輯摘要 |
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Dâ̤ 1 hòng:
{{Infobox element
|number=107
|symbol=Bh
|name=Bohri
|laname=bohrium
|left=[[seaborgium|Seaborgi]]
|right=[[hassium|Hassi]]
|above=[[rhenium|Rheni]]
|below=(Upe)
|series=guó-dô gĭng-sṳ̆k
|group=7
|period=7
|block=d
|appearance=
|atomic mass=[270]
|electron configuration=[[[radon|Rn]]] 5f<sup>14</sup> 6d<sup>5</sup> 7s<sup>2</sup>
|electron configuration comment=''(calculated)''<ref name=ioniz>{{cite journal|last1=Johnson|first1=E.|last2=Fricke|first2=B.|last3=Jacob|first3=T.|last4=Dong|first4=C. Z.|last5=Fritzsche|first5=S.|last6=Pershina|first6=V.|title=Ionization potentials and radii of neutral and ionized species of elements 107 (bohrium) and 108 (hassium) from extended multiconfiguration Dirac–Fock calculations|journal=The Journal of Chemical Physics|volume=116|pages=1862|year=2002|doi=10.1063/1.1430256|bibcode=2002JChPh.116.1862J }}</ref><ref name=Haire/>
|electrons per shell=2, 8, 18, 32, 32, 13, 2
|electrons per shell comment=''(predicted)''
|phase=gó-tā̤
|phase comment=''(predicted)''<ref name=hcp/>
|density gpcm3nrt=37.1
|density gpcm3nrt comment=''(predicted)''<ref name=Haire/><ref name=BFricke>{{cite journal |last1=Fricke |first1=Burkhard |year=1975 |title=Superheavy elements: a prediction of their chemical and physical properties |journal=Recent Impact of Physics on Inorganic Chemistry |volume=21 |pages=89–144 |doi=10.1007/BFb0116498 |url=http://www.researchgate.net/publication/225672062_Superheavy_elements_a_prediction_of_their_chemical_and_physical_properties |accessdate=4 October 2013}}</ref>
|crystal structure=hexagonal close-packed
|crystal structure comment=''(predicted)''<ref name=hcp>{{cite journal|doi=10.1103/PhysRevB.84.113104|title=First-principles calculation of the structural stability of 6d transition metals|year=2011|last1=Östlin|first1=A.|last2=Vitos|first2=L.|journal=Physical Review B|volume=84|issue=11|bibcode=2011PhRvB..84k3104O }}</ref>
|oxidation states='''7''', ('''5'''), (4), ('''3''')
|oxidation states ref=<ref name=Haire/><ref name=BFricke/>
|oxidation states comment=(parenthesized oxidation states are predictions)
|number of ionization energies=7
|ionization energy 1=742.9
|ionization energy comment=''(all estimated)''<ref name=Haire>{{cite book| title=The Chemistry of the Actinide and Transactinide Elements| editor1-last=Morss|editor2-first=Norman M.| editor2-last=Edelstein| editor3-last=Fuger|editor3-first=Jean| last1=Hoffman|first1=Darleane C. |last2=Lee |first2=Diana M. |last3=Pershina |first3=Valeria |chapter=Transactinides and the future elements| publisher= [[Springer Science+Business Media]]| year=2006| isbn=1-4020-3555-1| location=Dordrecht, The Netherlands| edition=3rd| ref=CITEREFHaire2006}}</ref>
|ionization energy 2=1688.5
|ionization energy 3=2566.5
|atomic radius=128
|atomic radius comment=''(predicted)''<ref name=Haire/>
|covalent radius=141
|covalent radius comment=''(estimated)''<ref name=rsc>[http://www.rsc.org/chemsoc/visualelements/pages/data/bohrium_data.html Chemical Data. Bohrium - Bh], Royal Chemical Society</ref>
|CAS number=54037-14-8
|isotopes=
{{infobox element/isotopes decay | mn=274 | sym=Bh | na=[[synthetic radioisotope|syn]]
| hl=~54 s<ref name="274Bh">{{cite journal|last1=Oganessian |first1=Yuri Ts.|last2=Abdullin |first2=F. Sh.|last3=Bailey |first3=P. D.|last4=Benker |first4=D. E.|last5=Bennett |first5=M. E.|last6=Dmitriev |first6=S. N.|last7=Ezold |first7= J. G.|last8=Hamilton |first8= J. H.|last9=Henderson |first9= R. A. <!--| first10=M. G. |last10=Itkis | first11=Yuri V. |last11=Lobanov | first12=A. N. |last12=Mezentsev | first13=K. J. |last13=Moody | first14=S. L. |last14=Nelson | first15=A. N. |last15=Polyakov | first16=C. E. |last16=Porter | first17=A. V. |last17=Ramayya | first18=F. D. |last18=Riley | first19=J. B.|last19=Roberto | first20=M. A. |last20=Ryabinin | first21=K. P. |last21=Rykaczewski | first22=R. N. |last22=Sagaidak | first23=D. A. |last23=Shaughnessy | first24=I. V. |last24=Shirokovsky | first25=M. A. |last25=Stoyer | first26=V. G. |last26=Subbotin | first27=R. |last27=Sudowe | first28=A. M. |last28=Sukhov | first29=Yu. S. |last29=Tsyganov | first30=Vladimir K. |last30=Utyonkov | first31=A. A. |last31=Voinov | first32=G. K. |last32=Vostokin | first33=P. A. |last33=Wilk -->|title=Synthesis of a New Element with Atomic Number ''Z''=117 |date=2010-04-09 |journal=Physical Review Letters |publisher=American Physical Society |volume=104 <!--|issue=14 -->|number=142502 |doi=10.1103/PhysRevLett.104.142502 |pmid=20481935 |bibcode=2010PhRvL.104n2502O |url=http://www.researchgate.net/publication/44610795_Synthesis_of_a_new_element_with_atomic_number_Z__117 |displayauthors=3 }} (gives life-time of 1.3 min based on a single event; conversion to half-life is done by multiplying with ln(2).)</ref>
| dm=[[alpha decay|α]] | de=8.8 | link1=dubnium-270 | pn=270 | ps=Db}}
{{infobox element/isotopes decay | mn=272 | sym=Bh | na=syn
| hl=9.8 s | dm=α | de=9.02 | link1=dubnium-268 | pn=268 | ps=Db}}
{{infobox element/isotopes decay | mn=271 | sym=Bh | na=syn
| hl=1.2 s<ref name=Bh271>{{cite web |author=FUSHE |year=2012 |title=Synthesis of SH-nuclei |url=http://www.ensarfp7.eu/workshops/fushe2012/Summaries/FUSHE2012_Oganessian.pdf |accessdate=September 2012}}</ref>
| dm=α | de=9.35<ref name=Bh271 /> | link1=dubnium-267 | pn=267 | ps=Db}}
{{infobox element/isotopes decay | mn=270 | sym=Bh| na=syn
| hl=61 s | dm=α | de=8.93 | link1=dubnium-266 | pn=266 | ps=Db}}
{{infobox element/isotopes decay | mn=267 | sym=Bh | na=syn
| hl=17 s | dm=α | de=8.83 | link1=dubnium-263 | pn=263 | ps=Db}}
|naming=after [[Niels Bohr]]
|discovered by=[[Gesellschaft für Schwerionenforschung]]
|discovery date=1981
}}
'''Bohrium''' sê siŏh cṳ̄ng [[gĭng-sṳ̆k]], iâ sê siŏh cṳ̄ng [[huá-hŏk nguòng-só]]. [[Nguòng-cṳ̄ sê̤ṳ-só]] sê 107, huá-hŏk hù-hô̤ sê Bh.
==Huá-hŏk séng-cék==
第5行 ⟶ 第60行：
==Cié-chṳ̄==
==Chăng-kō̤ cṳ̆-lâiu==
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{{Ciŭ-gĭ-biēu}}
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