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Flerovium sebelumnya bernama Ununquadium adalah unsur kimia buatan dalam sistem periodik unsur yang memiliki lambang Fl sebelumnya Uuq dan nomor atom 114 Flevorium diduga memiliki sifat sifat gas mulia ketimbang sifat sifat logam Pada tanggal 29 Mei 2012 nama Flerovium telah disetujui oleh IUPAC setelah sebelumnya menggunakan nama Ununquadium Nama diambil dari Flerov Laboratory of Nuclear Reactions di Dubna Rusia tempat di mana unsur ini dibuat 16 Flerovium 114FlKonfigurasi elektron fleroviumSifat umumNama lambangflerovium FlPengucapan flerovium flerovium Flerovium dalam tabel periodikHidrogen HeliumLithium Berilium Boron Karbon Nitrogen Oksigen Fluor NeonNatrium Magnesium Aluminium Silikon Fosfor Sulfur Clor ArgonPotasium Kalsium Skandium Titanium Vanadium Chromium Mangan Besi Cobalt Nikel Tembaga Seng Gallium Germanium Arsen Selen Bromin KriptonRubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine XenonCaesium Barium Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium Hafnium Tantalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury element Thallium Lead Bismuth Polonium Astatine RadonFrancium Radium Actinium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson Pb Fl Uho nihonium flerovium moskoviumNomor atom Z 114Golongangolongan 14 golongan karbon Periodeperiode 7Blokblok pKategori unsur logam miskinNomor massa 289 belum dikonfirmasi 290 Konfigurasi elektron Rn 5f14 6d10 7s2 7p2 diprediksi 1 Elektron per kelopak2 8 18 32 32 18 4 diprediksi Sifat fisikFase pada STS 0 C dan 101 325 kPa cair diprediksi 2 Titik lebur200 K 73 C 100 F diprediksi 2 Titik didih380 K 107 C 224 F diprediksi 2 Kepadatan mendekati s k 9 928 g cm3 diprediksi 3 Kalor penguapan38 kJ mol diprediksi 4 Sifat atomBilangan oksidasi 0 1 2 4 6 diprediksi 1 4 5 Energi ionisasike 1 832 2 kJ mol diprediksi 6 ke 2 1600 kJ mol diprediksi 4 ke 3 3370 kJ mol diprediksi 4 artikel Jari jari atomempiris 180 pm diprediksi 1 4 Jari jari kovalen171 177 pm diekstrapolasi 7 Lain lainKelimpahan alamisintetisStruktur kristal kubus berpusat muka fcc diprediksi 8 Nomor CAS54085 16 4SejarahPenamaandari Flerov Laboratory of Nuclear Reactions dinamai dari Georgy Flyorov 9 PenemuanJoint Institute for Nuclear Research JINR dan Lawrence Livermore National Laboratory LLNL 1998 Isotop flerovium yang utamaIso top Kelim pahan Waktu paruh t1 2 Mode peluruhan Pro duk284Fl 10 11 sintetis 2 5 mdtk SF285Fl 12 sintetis 0 10 dtk a 281Cn286Fl sintetis 0 12 dtk 40 a 282Cn60 SF287Fl 13 sintetis 0 48 dtk a 283CnEC 287Nh288Fl sintetis 0 66 dtk a 284Cn289Fl sintetis 1 9 dtk a 285Cn290Fl 14 15 sintetis 19 dtk EC 290Nha 286Cnlihatbicarasunting referensi di WikidataFlerovium Konfigurasi elektronPranala luar Sunting nbsp Wikimedia Commons memiliki media mengenai Flerovium WebElements com Uuq Diarsipkan 2008 03 18 di Wayback Machine Apsidium Ununquadium Diarsipkan 2007 06 07 di Wayback Machine First postcard from the island of nuclear stability Diarsipkan 2008 07 23 di Wayback Machine Second postcard from the island of stability Diarsipkan 2008 12 05 di Wayback Machine Referensi Sunting a b c Hoffman Darleane C Lee Diana M Pershina Valeria 2006 Transactinides and the future elements Dalam Morss Edelstein Norman M Fuger Jean The Chemistry of the Actinide and Transactinide Elements edisi ke 3 Dordrecht The Netherlands Springer Science Business Media ISBN 978 1 4020 3555 5 a b c Mewes Jan Michael Schwerdtfeger Peter 11 Februari 2021 Exclusively Relativistic Periodic Trends in the Melting and Boiling Points of Group 12 Angewandte Chemie 60 14 7703 7709 doi 10 1002 anie 202100486 PMC 8048430 nbsp Periksa nilai pmc bantuan PMID 33576164 Periksa nilai pmid bantuan Hermann Andreas Furthmuller Jurgen Gaggeler Heinz W Schwerdtfeger Peter 2010 Spin orbit effects in structural and electronic properties for the solid state of the group 14 elements from carbon to superheavy element 114 Physical Review B 82 15 155116 1 8 Bibcode 2010PhRvB 82o5116H doi 10 1103 PhysRevB 82 155116 a b c d e 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 Diakses tanggal 16 Juli 2022 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 doi 10 14494 jnrs2000 3 133 Diakses tanggal 16 Juli 2022 Pershina Valeria 30 November 2013 Theoretical Chemistry of the Heaviest Elements Dalam Schadel Matthias Shaughnessy Dawn The Chemistry of Superheavy Elements edisi ke 2nd Springer Science amp Business Media hlm 154 ISBN 9783642374661 Bonchev Danail Kamenska Verginia 1981 Predicting the Properties of the 113 120 Transactinide Elements Journal of Physical Chemistry American Chemical Society 85 9 1177 1186 doi 10 1021 j150609a021 Maiz Hadj Ahmed H Zaoui A Ferhat M 2017 Revisiting the ground state phase stability of super heavy element Flerovium Cogent Physics 4 1 doi 10 1080 23311940 2017 1380454 Diakses tanggal 10 Agustus 2022 Parameter s2cid yang tidak diketahui akan diabaikan bantuan IUPAC 30 Mei 2012 Element 114 is Named Flerovium and Element 116 is Named Livermorium Siaran pers 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 amp M University College Station TX USA 31 Maret 2 April 2015 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 1 034609 10 Bibcode 2015PhRvC 92c4609U doi 10 1103 PhysRevC 92 034609 Utyonkov V K Brewer N T Oganessian Yu Ts Rykaczewski K P Abdullin F Sh Dimitriev 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 Karpov A V Popeko A G Sabel nikov A V Svirikhin A I Vostokin G K Hamilton J H Kovrinzhykh N D Schlattauer L Stoyer M A Gan Z Huang W X Ma L 30 January 2018 Neutron deficient superheavy nuclei obtained in the 240Pu 48Ca reaction Physical Review C 97 1 014320 1 014320 10 Bibcode 2018PhRvC 97a4320U doi 10 1103 PhysRevC 97 014320 Hofmann S Heinz S Mann R Maurer J Munzenberg G Antalic S Barth W Burkhard H G Dahl L Eberhardt K Grzywacz R Hamilton J H Henderson R A Kenneally J M Kindler B Kojouharov I Lang R Lommel B Miernik K Miller D Moody K J Morita K Nishio K Popeko A G Roberto J B Runke J Rykaczewski K P Saro S Schneidenberger C Schott H J Shaughnessy D A Stoyer M A Thorle Pospiech P Tinschert K Trautmann N Uusitalo J Yeremin A V 2016 Remarks on the Fission Barriers of SHN and Search for Element 120 Dalam Peninozhkevich Yu E Sobolev Yu G Exotic Nuclei EXON 2016 Proceedings of the International Symposium on Exotic Nuclei Exotic Nuclei hlm 155 164 ISBN 9789813226555 Hofmann S Heinz S Mann R Maurer J Munzenberg G Antalic S Barth W Burkhard H G Dahl L Eberhardt K Grzywacz R Hamilton J H Henderson R A Kenneally J M Kindler B Kojouharov I Lang R Lommel B Miernik K Miller D Moody K J Morita K Nishio K Popeko A G Roberto J B Runke J Rykaczewski K P Saro S Scheidenberger C Schott H J Shaughnessy D A Stoyer M A Thorle Popiesch P Tinschert K Trautmann N Uusitalo J Yeremin A V 2016 Review of even element super heavy nuclei and search for element 120 The European Physics Journal A 2016 52 180 Bibcode 2016EPJA 52 180H doi 10 1140 epja i2016 16180 4 Parameter s2cid yang tidak diketahui akan diabaikan bantuan Kaji Daiya Morita Kosuke Morimoto Kouji Haba Hiromitsu Asai Masato Fujita Kunihiro Gan Zaiguo Geissel Hans Hasebe Hiroo Hofmann Sigurd Huang MingHui Komori Yukiko Ma Long Maurer Joachim Murakami Masashi Takeyama Mirei Tokanai Fuyuki Tanaka Taiki Wakabayashi Yasuo Yamaguchi Takayuki Yamaki Sayaka Yoshida Atsushi 2017 Study of the Reaction 48Ca 248Cm 296Lv at RIKEN GARIS Journal of the Physical Society of Japan 86 3 034201 1 7 Bibcode 2017JPSJ 86c4201K doi 10 7566 JPSJ 86 034201 Livermorium dan Flerovium Masuk Tabel Periodik Unsur Diarsipkan dari versi asli tanggal 2022 11 24 Diakses tanggal 2012 06 06 nbsp Artikel bertopik kimia ini adalah sebuah rintisan Anda dapat membantu 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