text: # Hassium
  Chăng-kō̤ Mìng-dĕ̤ng-ngṳ̄ Háng-cê gì bēng-buōng. / 參考閩東語漢字其版本。
  Hassium sê siŏh cṳ̄ng gĭng-sṳ̆k, iâ sê siŏh cṳ̄ng huá-hŏk nguòng-só.  Nguòng-cṳ̄ sê̤ṳ-só sê 108, huá-hŏk hù-hô̤ sê Hs.
title: Hassium
wikitext: {{twinLAT|𨭆}}
  {{Infobox element
  |number=108
  |symbol=Hs
  |name=Hassi
  |laname=hassium
  |left=[[bohrium|Bohri]]
  |right=[[meitnerium|Meitneri]]
  |above=[[osmium|Osmi]]
  |below=(Uhn)
  |series=guó-dô gĭng-sṳ̆k
  |group=8
  |period=7
  |block=d
  |appearance=silvery ''(predicted)''<ref name="emsley">{{cite book|last=Emsley|first=John|title=Nature's Building Blocks: An A-Z Guide to the Elements|edition=New|year=2011|publisher=Oxford University Press|location=New York, NY|isbn=978-0-19-960563-7|page=215–7}}</ref>
  |atomic mass=[269]
  |electron configuration=&#91;[[radon|Rn]]&#93; 5f<sup>14</sup> 6d<sup>6</sup> 7s<sup>2</sup>
  |electron configuration comment=''(predicted)''<ref name=Haire/>
  |electrons per shell=2, 8, 18, 32, 32, 14, 2
  |electrons per shell comment=''(predicted)''
  |phase=gó-tā̤
  |phase comment=''(predicted)''<ref name=hcp/>
  |density gpcm3nrt=41
  |density gpcm3nrt comment=''(predicted)''<ref name=Haire/>
  |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='''8''', ('''6'''), (5), (4), (3), ('''2''')
  |oxidation states ref=<ref name="emsley"/><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><ref name="hassocene">{{cite web |url=http://www-win.gsi.de/tasca08/contributions/TASCA08_Cont_Duellmann1.pdf |title=Investigation of group 8 metallocenes @ TASCA |last1=Düllmann |first1=Christoph E. |date=31 October 2008 |work=7th Workshop on Recoil Separator for Superheavy Element Chemistry TASCA 08 |publisher=[[Gesellschaft für Schwerionenforschung]] |accessdate=25 March 2013 |archive-date=5 March 2012 |archive-url=https://web.archive.org/web/20120305105102/http://www-win.gsi.de/tasca08/contributions/TASCA08_Cont_Duellmann1.pdf |deadurl=yes }}</ref>
  |oxidation states comment=(parenthesized oxidation states are predictions)
  |number of ionization energies=8
  |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 1=733.3
  |ionization energy 2=1756.0
  |ionization energy 3=2827.0
  |atomic radius=126
  |atomic radius comment=''(estimated)''<ref name=Haire/>
  |covalent radius=134
  |covalent radius comment=''(estimated)''<ref name=rsc>{{cite web |url=http://www.rsc.org/periodic-table/element/108/hassium |title=Chemical Data: Hassium |last1=Robertson |first1=Murray |date=2011 |work=Visual Elements Periodic Table |publisher=[[Royal Society of Chemistry]] |accessdate=28 November 2012}}</ref>
  |CAS number=54037-57-9
  |isotopes=
  {{infobox element/isotopes decay | mn=277 | sym=Hs | na=[[synthetic radioisotope|syn]] | hl=2&nbsp;s | dm=[[spontaneous fission|SF]] | de= | pn= | ps=}}
  {{infobox element/isotopes decay | mn=277m | sym=Hs ? | na=syn | hl=~130&nbsp;s? | dm=SF | de= | pn= | ps=}}
  {{infobox element/isotopes decay | mn=271 | sym=Hs | na=syn | hl=~4&nbsp;s | dm=[[alpha decay|α]] | de=9.27, 9.13 | | link1=seaborgium-267 | pn=267 | ps=Sg}}
  {{infobox element/isotopes decay | mn=270 | sym=Hs | na=syn | hl=3.6&nbsp;s | dm=α | de=9.02, 8.88 | link1=seaborgium-266 | pn=266 | ps=Sg}}
  {{infobox element/isotopes decay | mn=269 | sym=Hs | na=syn | hl=9.7&nbsp;s | dm=α | de=9.21, 9.10, 8.97 | link1=seaborgium-265 | pn=265 | ps=Sg}}
  |naming=after ''{{lang|la|Hassia}}'', Latin for [[Hesse]], Germany, where it was discovered<ref name="emsley"/>
  |discovered by=[[Gesellschaft für Schwerionenforschung]]
  |discovery date=1984
  }}
  '''Hassium''' sê siŏh cṳ̄ng [[gĭng-sṳ̆k]], iâ sê siŏh cṳ̄ng [[huá-hŏk nguòng-só]].  [[Nguòng-cṳ̄ sê̤ṳ-só]] sê 108, huá-hŏk hù-hô̤ sê Hs.
  ==Huá-hŏk séng-cék==
  
  ==Éng-ê̤ṳng==
  
  ==Cié-chṳ̄==
  
  ==Chăng-kō̤ cṳ̆-lâiu==
  {{reflist}}
  
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  [[分類:Huá-hŏk nguòng-só]]