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Template:Infobox oganesson - Revision history
2026-10-18T04:59:26Z
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imported>Double sharp at 08:11, 28 August 2022
2022-08-28T08:11:34Z
<p></p>
<p><b>New page</b></p><div>{{infobox element<br />
|name=oganesson<br />
|number=118<br />
|symbol=Og<br />
|alt names=<br />
|abundance=<br />
|abundance in earth's crust=<br />
|abundance in oceans=<br />
|abundance in solar system=<br />
|left=[[tennessine]]<br />
|right=[[ununennium]]<br />
|above=[[radon|Rn]]<br />
|below=(Usb)<br />
|appearance=metallic ''(predicted)''<br />
|mass number comment=<br />
|electrons per shell=2, 8, 18, 32, 32, 18, 8<br />
|electrons per shell comment=''(predicted)''<br />
|phase=solid<br />
|phase comment=''(predicted)''<ref name=oganesson-melting/><br />
|density gpcm3nrt=7.2<br />
|density gpcm3nrt comment=(solid, 319 K, calculated)<ref name=oganesson-melting/><br />
|density gpcm3mp=6.6<br />
|density gpcm3mp comment=(liquid, 327 K, calculated)<ref name=oganesson-melting/><br />
|melting point K={{nowrap|325 ± 15}}<br />
|melting point C={{nowrap|52 ± 15}}<br />
|melting point F={{nowrap|125 ± 27}}<br />
|melting point comment=''(predicted)''<ref name=oganesson-melting>{{cite journal| journal=Angew. Chem. Int. Ed.| volume=59| issue=52| date=2020| title=Oganesson: A Noble Gas Element That Is Neither Noble Nor a Gas| first1=Odile |last1=Smits |first2=Jan-Michael |last2=Mewes |first3=Paul |last3=Jerabek |first4=Peter |last4=Schwerdtfeger| pages=23636–23640| doi=10.1002/anie.202011976| pmid=32959952| pmc=7814676}}</ref><br />
|boiling point K={{nowrap|450 ± 10}}<br />
|boiling point C={{nowrap|177 ± 10}}<br />
|boiling point F={{nowrap|350 ± 18}}<br />
|boiling point comment=''(predicted)''<ref name=oganesson-melting/><br />
|crystal structure=face-centered cubic<br />
|crystal structure comment=''(extrapolated)''<ref name=60s>{{cite journal|doi=10.1016/0022-1902(65)80255-X|date=1965|publisher=Elsevier Science Ltd.|title=Some physical and chemical properties of element 118 (Eka-Em) and element 86 (Em)|first=A. V.|last=Grosse|journal=Journal of Inorganic and Nuclear Chemistry|volume=27|issue=3|pages=509–19}}</ref><br />
|critical point K=<br />
|critical point MPa=<br />
|critical point comment=<br />
|heat fusion=<br />
|heat fusion comment=<br />
|heat vaporization=<br />
|heat vaporization comment=<br />
|number of ionization energies=2<br />
|ionization energy 1=860.1<br />
|ionization energy 1 comment=''(predicted)''<ref name=VPershina>{{cite book |chapter=Theoretical Chemistry of the Heaviest Elements |last1=Pershina |first1=Valeria |editor1-first=Matthias |editor1-last=Schädel |editor2-first=Dawn |editor2-last=Shaughnessy |title=The Chemistry of Superheavy Elements |date=30 November 2013 |publisher=Springer Science & Business Media |edition=2nd |page=154 |isbn=9783642374661}}</ref><br />
|ionization energy 2=<br />
|ionization energy 2 comment=<br />
|atomic radius=152<br />
|atomic radius comment=''(predicted)''<ref>[https://www.americanelements.com/oganesson.html Oganesson], American Elements</ref><br />
|covalent radius=157<br />
|covalent radius comment=''(predicted)''<ref name=rsc>[http://www.rsc.org/periodic-table/element/118/oganesson Oganesson - Element information, properties and uses], Royal Chemical Society</ref><br />
|CAS number=54144-19-3<br />
|magnetic susceptibility=<br />
|magnetic susceptibility ref=<br />
|isotopes=<br />
{{infobox element/isotopes decay2 | mn=294| sym=Og<ref name="synthesis-118-116">{{cite journal |first1=Yu. Ts. |last1=Oganessian |first2=V. K. |last2=Utyonkov |first3=Yu. V. |last3=Lobanov |first4=F. Sh. |last4=Abdullin |first5=A. N. |last5=Polyakov |first6=R. N. |last6=Sagaidak |first7=I. V. |last7=Shirokovsky |first8=Yu. S. |last8=Tsyganov |first9=A. A. |last9=Voinov |first10=G. G. |last10=Gulbekian |first11=S. L. |last11=Bogomolov |first12=B. N. |last12=Gikal |first13=A. N. |last13=Mezentsev |first14=S. |last14=Iliev |first15=V. G. |last15=Subbotin |first16=A. M. |last16=Sukhov |first17=K. |last17=Subotic |first18=V. I. |last18=Zagrebaev |first19=G. K. |last19=Vostokin |first20=M. G. |last20=Itkis |first21=K. J. |last21=Moody |first22=J. B. |last22=Patin |first23=D. A. |last23=Shaughnessy |first24=M. A. |last24=Stoyer |first25=N. J. |last25=Stoyer |first26=P. A. |last26=Wilk |first27=J. M. |last27=Kenneally |first28=J. H. |last28=Landrum |first29=J. F. |last29=Wild |first30=R. W. |last30=Lougheed<br />
|display-authors={{{display-authors|{{template other||8}}}}}<br />
|title=Synthesis of the isotopes of elements 118 and 116 in the <sup>249</sup>Cf and <sup>245</sup>Cm+<sup>48</sup>Ca fusion reactions<br />
|journal=Physical Review C<br />
|volume=74<br />
|issue=4<br />
|pages=044602<br />
|date=2006-10-09<br />
|url=http://link.aps.org/abstract/PRC/v74/e044602|doi=10.1103/PhysRevC.74.044602<br />
|access-date=2008-01-18<br />
|bibcode = 2006PhRvC..74d4602O<br />
}}</ref> | na=[[synthetic radioisotope|syn]] | hl=0.69&nbsp;ms<ref name="Og-Ryk">{{cite journal|last1=Oganessian|first1=Yuri Ts.|last2=Rykaczewski|first2=Krzysztof P.|title=A beachhead on the island of stability|journal=Physics Today|date=August 2015|volume=68|issue=8|pages=32–38|doi=10.1063/PT.3.2880|bibcode=2015PhT....68h..32O|osti=1337838}}</ref> | dm1= [[alpha decay|α]]| de1=11.65±0.06| link1=livermorium-290 | pn1=290 | ps1=Lv | dm2= [[spontaneous fission|SF]] | de2= | pn2= | ps2= }}<br />
|predicted by=[[Hans Peter Jørgen Julius Thomsen]]<br />
|prediction date=1895<br />
|discovered by=[[Joint Institute for Nuclear Research]] and [[Lawrence Livermore National Laboratory]]<br />
|naming=after [[Yuri Oganessian]]<br />
|discovery date=2002<br />
|QID=Q1307<br />
}}<noinclude><br />
{{Infobox element/element navigation|symbol=Og}}<br />
{{Template reference list}}<br />
{{documentation|1=Template:Infobox element/doc}}<br />
</noinclude></div>
imported>Double sharp