"ওগানেসন" পাতাটির দুইটি সংশোধিত সংস্করণের মধ্যে পার্থক্য

সম্পাদনা সারাংশ নেই
{{তথ্যছক ওগানেসন}}
|name=ওগানেসন
|pronounce={{IPAc-en|Q|g|@|'|n|E|s|Q|n}}
|pronounce 2={{respell|o-gə|NES|on}}
|number=১১৮
|symbol=Og
|alt names=
|abundance=
|abundance in earth's crust=
|abundance in oceans=
|abundance in solar system=
|left=[[টিনেসিন]]
|right=[[ইউনুনিয়াম]]
|above=[[রেডন|Rn]]
|below=(Usb)
|category=অজানা
|category comment=but probably a [[noble gas]]
|category color=unknown chemical properties
|group=১৮
|period=৭
|block=p
|appearance=
|atomic mass=[২৯৪]
|electron configuration=&#91;[[Radon|Rn]]&#93; 5f<sup>14</sup> 6d<sup>10</sup> 7s<sup>2</sup> 7p<sup>6</sup>
|electron configuration comment=''(predicted)<ref name=Nash2005>{{cite journal
|title=Atomic and Molecular Properties of Elements 112, 114, and 118|first=Clinton S. |last=Nash|journal=Journal of Physical Chemistry A|year=2005|volume=109|issue=15|pages=3493–3500|doi=10.1021/jp050736o|pmid=16833687}}</ref><ref name=Haire/>''
|electrons per shell=2, 8, 18, 32, 32, 18, 8
|electrons per shell comment=''(predicted)''
|phase=কঠিন
|phase comment=''(predicted)''<ref name=Nash2005/>
|density gpcm3mp=4.9–5.1
|density gpcm3mp comment=''(predicted)''<ref name="B&K">{{cite journal
|last1=Bonchev |first1=Danail |last2=Kamenska |first2=Verginia |year=1981 |title=Predicting the Properties of the 113–120 Transactinide Elements |journal=Journal of Physical Chemistry |volume=85 |issue=9 |pages=1177–1186 |publisher=American Chemical Society |doi=10.1021/j150609a021 |url=http://www.researchgate.net/publication/239657207_Predicting_the_properties_of_the_113_to_120_transactinide_elements }}</ref>
|boiling point K=350±30
|boiling point C=80±30
|boiling point F=170±50
|boiling point comment=''(extrapolated)''<ref name=Nash2005/>
|critical point K=439
|critical point MPa=6.8
|critical point comment=''(extrapolated)''<ref name=Eichler>{{citation|title=Thermochemical Properties of the Elements Rn, 112, 114, and 118|first1=R. |last1=Eichler |first2=B. |last2=Eichler|publisher=Paul Scherrer Institut|url=http://lch.web.psi.ch/files/anrep03/06.pdf|accessdate=2010-10-23}}</ref>
|heat fusion=23.5
|heat fusion comment=''(extrapolated)''<ref name=Eichler/>
|heat vaporization=19.4
|heat vaporization comment=''(extrapolated)''<ref name=Eichler/>
|oxidation states=−1,<ref name=Haire/> 0, +1,<ref name=hydride>{{cite journal|journal=Journal of Chemical Physics|volume=112|issue=6|year=2000|title=Spin–orbit effects on the transactinide p-block element monohydrides MH (M=element 113–118)|first1=Young-Kyu |last1=Han|first2=Cheolbeom |last2=Bae|first3=Sang-Kil |last3=Son|first4=Yoon Sup |last4=Lee|doi=10.1063/1.480842|page=2684|bibcode=2000JChPh.112.2684H}}</ref> '''+2''',<ref name=Kaldor/> '''+4''',<ref name=Kaldor>{{citebook|title=Theoretical Chemistry and Physics of Heavy and Superheavy Elements|first1=Uzi |last1=Kaldor |first2=Stephen|last2=Wilson|page=105|year=2003|publisher=Springer|isbn=140201371X|url=http://books.google.com/books?id=0xcAM5BzS-wC&printsec=frontcover&dq=element+118+properties#PPA105,M1|accessdate=2008-01-18}}</ref> +6<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>
|oxidation states comment=''(predicted)''
|number of ionization energies=2
|ionization energy 1=839.4
|ionization energy 1 comment=''(predicted)''<ref name=Haire/>
|ionization energy 2=1563.1
|ionization energy 2 comment=''(predicted)''<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>
|covalent radius=157
|covalent radius comment=''(predicted)''<ref name=rsc>[http://www.rsc.org/periodic-table/element/118/ununoctium Chemical Data. Ununoctium - Uuo], Royal Chemical Society</ref>
|CAS number=54144-19-3
|magnetic susceptibility=
|magnetic susceptibility ref=
|isotopes={{infobox element/isotopes decay2 | mn=294| sym=Og<ref name="synthesis-118-116">{{citejournal |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
|displayauthors={{{displayauthors|{{template other||8}}}}}
|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
|journal=[[Physical Review]] C
|volume=74
|issue=4
|pages=044602
|date=2006-10-09
|url=http://link.aps.org/abstract/PRC/v74/e044602|doi=10.1103/PhysRevC.74.044602
|accessdate=2008-01-18
|bibcode = 2006PhRvC..74d4602O
}}</ref> | na=[[synthetic radioisotope|syn]] | hl=0.7&nbsp;ms | dm1= [[alpha decay|α]]| de1=11.65±0.06| link1=livermorium-290 | pn1=290 | ps1=Lv | dm2= [[spontaneous fission|SF]] | de2= | pn2= | ps2= }}
|predicted by=[[Niels Bohr]]
|prediction date=1922
|discovered by=[[Joint Institute for Nuclear Research]] and [[Lawrence Livermore National Laboratory]]
|naming=after [[Yuri Oganessian]]
|discovery date=2002
|wdQID=Q1307
}}<!--
 
--><!--
 
--><noinclude>
{{Infobox element/element navigation|symbol=Og}}
{{Template reference list}}
{{documentation|1=Template:Infobox element/doc}}
</noinclude>
 
'''ওগানেসন''' পর্যায়সারণীর সবচেয়ে ভারী মৌল।এটি একটি তেজস্ক্রিয় মৌল।এর [[পারমাণবিক সংখ্যা]] ১১৮।এর প্রতীক Og ।এটা রাশিয়া এবং আমেরিকার বিজ্ঞানীদের প্রচেষ্টায় রাশিয়ার [[ডাবনা]] শহরে [[যৌথ পারমাণবিক গবেষণা সংস্থা]] (JINR) ২০০২ সালে প্রথম শণাক্ত করে।২০১৫ সালে, [[আন্তর্জাতিক বিশুদ্ধ ও ফলিত রসায়ন সংস্থা]] এবং [[আন্তর্জাতিক বিশুদ্ধ ও ফলিত পদার্থ সংস্থা]] যৌথভাবে একে নতুন চারটি মৌলের একটি বলে স্বীকৃতি দেয়।[[২০১৬]] সালের [[২৮ নভেম্বর]] একে আনুষ্ঠানিক ভাবে নাম প্রদান করে।<ref name="IUPAC-20161130">{{cite news |author=Staff
৬৬টি

সম্পাদনা