View source for Template:Infobox oganesson

{{infobox element
|name   =oganesson
|symbol =Og
|Z      =118
|number =118
|alt names=
|abundance=
|abundance in earth's crust=
|abundance in oceans=
|abundance in solar system=
|left=[[tennessine]]
|right=[[ununennium]]
|above=[[radon|Rn]]
|below=(Usb)
|appearance=metallic ''(predicted)''
|mass number comment=
|electrons per shell=2, 8, 18, 32, 32, 18, 8
|electrons per shell comment=''(predicted)''
|phase=solid
|phase comment=''(predicted)''<ref name=oganesson-melting/>
|density gpcm3nrt=7.2
|density gpcm3nrt comment=(solid, 319&nbsp;K, calculated)<ref name=oganesson-melting/>
|density gpcm3mp=6.6
|density gpcm3mp comment=(liquid, 327&nbsp;K, calculated)<ref name=oganesson-melting/>
|melting point K={{nowrap|325 ± 15}}
|melting point C={{nowrap|52 ± 15}}
|melting point F={{nowrap|125 ± 27}}
|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>
|boiling point K={{nowrap|450 ± 10}}
|boiling point C={{nowrap|177 ± 10}}
|boiling point F={{nowrap|350 ± 18}}
|boiling point comment=''(predicted)''<ref name=oganesson-melting/>
|crystal structure=face-centered cubic
|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>
|critical point K=
|critical point MPa=
|critical point comment=
|heat fusion=
|heat fusion comment=
|heat vaporization=
|heat vaporization comment=
|number of ionization energies=2
|ionization energy 1=860
|ionization energy 1 comment=''(calculated)''<ref name=IPEA>{{cite book |first1=Yangyang |last1=Guo |first2=Lukáš F. |last2=Pašteka |first3=Ephraim |last3=Eliav |first4=Anastasia |last4=Borschevsky |date=2021 |editor1-first=Monika |editor1-last=Musiał |editor2-first=Philip E. |editor2-last=Hoggan |title=Advances in Quantum Chemistry |volume=83 |pages=107–123 |chapter=Chapter 5: Ionization potentials and electron affinity of oganesson with relativistic coupled cluster method |isbn=978-0-12-823546-1}}</ref>
|ionization energy 2=1560
|ionization energy 2 comment=''(calculated)''<ref name=IPEA/>
|atomic radius=152
|atomic radius comment=''(predicted)''<ref>[https://www.americanelements.com/oganesson.html Oganesson], American Elements</ref>
|covalent radius=157
|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>
|CAS number=54144-19-3
|magnetic susceptibility=
|magnetic susceptibility ref=
|predicted by=[[Hans Peter Jørgen Julius Thomsen]]
|prediction date=1895
|discovered by=[[Joint Institute for Nuclear Research]] and [[Lawrence Livermore National Laboratory]]
|naming=after [[Yuri Oganessian]]
|discovery date=2002
|QID=Q1307
}}<noinclude>
{{Infobox element/element navigation|symbol=Og}}
{{Template reference list}}
{{documentation|1=Template:Infobox element/doc}}
</noinclude>