فلروويوم

Flerovium, ₁₁₄Fl
عمومي خواص
Pronunciation	/flɪˈroʊviəm/ ; FLI-ROH-VEE-əm
Flerovium په دوراني جدول کې
nihonium ← flerovium → moscovium	‍
اټومي شمیره (Z)	114
گروپ, پیریود	group 14 (carbon group), period 7
بلاک	p-block
Element category	unknown, but probably a post-transition metal
Mass number	289; (unconfirmed: 290) (most stable isotope)
Electron configuration	[Rn] 5f14 6d10 7s2 7p2 (predicted)
Electrons per shell	2, 8, 18, 32, 32, 18, 4 (predicted)
فزیکي خواص
حالت (at STP)	گاز (predicted)
يشنا ټکی	~ 210 K (~ −60 °C, ~ −80 °F)
Density when liquid, at m.p.	14 g/cm3 (predicted)
Heat of vaporization	38 kJ/mol (predicted)
اټومي خواص
Oxidation states	0, 1, 2, 4, 6 (predicted)
Ionization energies	1st: 823.9 kJ/mol (predicted); 2nd: 1601.6 kJ/mol (predicted); 3rd: 3367.3 kJ/mol (predicted); (more) ;
Atomic radius	empirical: 180 pm (predicted)
Covalent radius	171–177 pm (extrapolated)
Miscellanea
CAS Number	54085-16-4
History
Naming	after Flerov Laboratory of Nuclear Reactions (itself named after Georgy Flyorov)
Discovery	Joint Institute for Nuclear Research (JINR) and Lawrence Livermore National Laboratory (LLNL) (2004)
Main isotopes of flerovium
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فلروويوم (په انگرېزي: Flerovium) له کیمیاوي عناصرو څخه یو دی چې په تناوبي جدول کې د Fl سمبول او ۱۱۴ اتمي شمېرې په وسیله ښودل شوی دی.

مشخصات

تاریخچه

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د استعمال ځایونه

سرچينې

↑ "Flerovium and Livermorium". Periodic Table of Videos. The University of Nottingham. بياځلي په 4 June 2012.
↑ ^۲٫۰ ^۲٫۱ ^۲٫۲ ^۲٫۳ ^۲٫۴ Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria (2006). "Transactinides and the future elements". In Morss; Edelstein, Norman M.; Fuger, Jean (eds.). The Chemistry of the Actinide and Transactinide Elements (3rd ed.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 1-4020-3555-1.
↑ Oganessian, Yu. Ts. (27 January 2017). "Discovering Superheavy Elements". Oak Ridge National Laboratory. بياځلي په 21 April 2017.
↑ Seaborg, G. T. "Transuranium element". Encyclopædia Britannica. بياځلي په 2010-03-16.
↑ ^۵٫۰ ^۵٫۱ ^۵٫۲ ^۵٫۳ ^۵٫۴ ^۵٫۵ Fricke, Burkhard (1975). "Superheavy elements: a prediction of their chemical and physical properties". Recent Impact of Physics on Inorganic Chemistry. Structure and Bonding. 21: 89–144. doi:10.1007/BFb0116498. ISBN 978-3-540-07109-9. بياځلي په 4 October 2013.
↑ Schwerdtfeger, Peter; Seth, Michael (2002). "Relativistic Quantum Chemistry of the Superheavy Elements. Closed-Shell Element 114 as a Case Study" (PDF). Journal of Nuclear and Radiochemical Sciences. 3 (1): 133–136. بياځلي په 12 September 2014.
↑ Bonchev, Danail; Kamenska, Verginia (1981). "Predicting the Properties of the 113–120 Transactinide Elements". Journal of Physical Chemistry. 85 (9). American Chemical Society: 1177–1186. doi:10.1021/j150609a021.
↑ "Element 114 is Named Flerovium and Element 116 is Named Livermorium" (Press release). IUPAC. 30 May 2012.
↑ ^۹٫۰ ^۹٫۱ Utyonkov, V.K. et al. (2015) Synthesis of superheavy nuclei at limits of stability: ^239,240Pu + ⁴⁸Ca and ^249–251Cf + ⁴⁸Ca reactions. Super Heavy Nuclei International Symposium, Texas A & M University, College Station TX, USA, March 31 – April 02, 2015
↑ ^۱۰٫۰ ^۱۰٫۱ Utyonkov, V. K.; Brewer, N. T.; Oganessian, Yu. Ts.; Rykaczewski, K. P.; Abdullin, F. Sh.; Dmitriev, S. N.; Grzywacz, R. K.; Itkis, M. G.; Miernik, K.; Polyakov, A. N.; Roberto, J. B.; Sagaidak, R. N.; Shirokovsky, I. V.; Shumeiko, M. V.; Tsyganov, Yu. S.; Voinov, A. A.; Subbotin, V. G.; Sukhov, A. M.; Sabel'nikov, A. V.; Vostokin, G. K.; Hamilton, J. H.; Stoyer, M. A.; Strauss, S. Y. (15 September 2015). "Experiments on the synthesis of superheavy nuclei ²⁸⁴Fl and ²⁸⁵Fl in the ^239,240Pu + ⁴⁸Ca reactions". Physical Review C. 92 (3): 034609. Bibcode:2015PhRvC..92c4609U. doi:10.1103/PhysRevC.92.034609.

دا ليکنه نابشپړه ده، تاسې ددې ليکنې په بشپړولو کې د ويکيپېډيا سره مرسته کولای شئ.

[1] "Flerovium and Livermorium". Periodic Table of Videos. The University of Nottingham. بياځلي په 4 June 2012.

[Haire-2] ۲٫۰ ^۲٫۱ ^۲٫۲ ^۲٫۳ ^۲٫۴ Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria (2006). "Transactinides and the future elements". In Morss; Edelstein, Norman M.; Fuger, Jean (eds.). The Chemistry of the Actinide and Transactinide Elements (3rd ed.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 1-4020-3555-1.

[gaseous-3] Oganessian, Yu. Ts. (27 January 2017). "Discovering Superheavy Elements". Oak Ridge National Laboratory. بياځلي په 21 April 2017.

[EB-4] Seaborg, G. T. "Transuranium element". Encyclopædia Britannica. بياځلي په 2010-03-16.

[BFricke-5] ۵٫۰ ^۵٫۱ ^۵٫۲ ^۵٫۳ ^۵٫۴ ^۵٫۵ Fricke, Burkhard (1975). "Superheavy elements: a prediction of their chemical and physical properties". Recent Impact of Physics on Inorganic Chemistry. Structure and Bonding. 21: 89–144. doi:10.1007/BFb0116498. ISBN 978-3-540-07109-9. بياځلي په 4 October 2013.

[Schwerdtfeger-6] Schwerdtfeger, Peter; Seth, Michael (2002). "Relativistic Quantum Chemistry of the Superheavy Elements. Closed-Shell Element 114 as a Case Study" (PDF). Journal of Nuclear and Radiochemical Sciences. 3 (1): 133–136. بياځلي په 12 September 2014.

[B&K-7] Bonchev, Danail; Kamenska, Verginia (1981). "Predicting the Properties of the 113–120 Transactinide Elements". Journal of Physical Chemistry. 85 (9). American Chemical Society: 1177–1186. doi:10.1021/j150609a021.

[IUPAC-names-114-116-8] "Element 114 is Named Flerovium and Element 116 is Named Livermorium" (Press release). IUPAC. 30 May 2012.

[Utyonkov-9] ۹٫۰ ^۹٫۱ Utyonkov, V.K. et al. (2015) Synthesis of superheavy nuclei at limits of stability: ^239,240Pu + ⁴⁸Ca and ^249–251Cf + ⁴⁸Ca reactions. Super Heavy Nuclei International Symposium, Texas A & M University, College Station TX, USA, March 31 – April 02, 2015

[284Fl-10] ۱۰٫۰ ^۱۰٫۱ Utyonkov, V. K.; Brewer, N. T.; Oganessian, Yu. Ts.; Rykaczewski, K. P.; Abdullin, F. Sh.; Dmitriev, S. N.; Grzywacz, R. K.; Itkis, M. G.; Miernik, K.; Polyakov, A. N.; Roberto, J. B.; Sagaidak, R. N.; Shirokovsky, I. V.; Shumeiko, M. V.; Tsyganov, Yu. S.; Voinov, A. A.; Subbotin, V. G.; Sukhov, A. M.; Sabel'nikov, A. V.; Vostokin, G. K.; Hamilton, J. H.; Stoyer, M. A.; Strauss, S. Y. (15 September 2015). "Experiments on the synthesis of superheavy nuclei ²⁸⁴Fl and ²⁸⁵Fl in the ^239,240Pu + ⁴⁸Ca reactions". Physical Review C. 92 (3): 034609. Bibcode:2015PhRvC..92c4609U. doi:10.1103/PhysRevC.92.034609.

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