Flerovium, 114 उच्चारण जन अंक [289] (unconfirmed: 290)
Atomic number (Z ) 114 समूह group 14 (carbon group) अवधि period 7 ब्लॉक p-block ऋणावेशित सूक्ष्म अणु का विन्यास [Rn ] 5f14 6d10 7s2 7p2 (predicted) [3] प्रति शेल इलेक्ट्रॉन 2, 8, 18, 32, 32, 18, 4 (predicted) Phase at STP liquid (predicted) [4] गलनांक 284±50 K (11±50 °C, 52±90 °F) (predicted) [4] Density (near r.t. ) 11.4±0.3 g/cm3 (predicted) [4] Heat of vaporization 38 kJ/mol (predicted) [5] ऑक्सीकरण राज्य (0), (+1), (+2 (predicted) [3] [5] [6] Ionization energies 1st: 832.2 kJ/mol (predicted) [7] 2nd: 1600 kJ/mol (predicted) [5] 3rd: 3370 kJ/mol (predicted) [5] (more ) परमाणु का आधा घेरा empirical: 180 pm (predicted) [3] [5] सहसंयोजक त्रिज्या 171–177 pm (extrapolated) [8] प्राकृतिक घटना synthetic CAS नंबर 54085-16-4 नामी after Flerov Laboratory of Nuclear Reactions (itself named after Georgy Flyorov )[9] खोज ]Joint Institute for Nuclear Research (JINR) and Lawrence Livermore National Laboratory (LLNL) (1999)
Category Category: Flerovium references
Fl: Script error: The module returned a nil value. It is supposed to return an export table.
in
calc from C
diff
report
ref
C
11
—
—
K
284
284
0
F
52
52
0
max precision
0
WD
Script error: The module returned a nil value. It is supposed to return an export table.
Script error: The module returned a nil value. It is supposed to return an export table.
input
C: 11±50, K: 284±50, F: 52±90
comment
(predicted) [4]
Check temperatures Fl: no input for C, K, F.
References These references will appear in the article, but this list appears only on this page.
↑ Flerovium and Livermorium The Periodic Table of Videos . Retrieved June 4, 2012 .↑ "flerovium" . Lexico UK English Dictionary UK English Dictionary UK English DictionaryOxford University Press . Archived from the original on 2021-02-05.↑ 3.0 3.1 3.2 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 978-1-4020-3555-5 ↑ 4.0 4.1 4.2 Florez, Edison; Smits, Odile R.; Mewes, Jan-Michael; Jerabek, Paul; Schwerdtfeger, Peter (2022). "From the gas phase to the solid state: The chemical bonding in the superheavy element flerovium". The Journal of Chemical Physics . 157 . doi :10.1063/5.0097642 . ↑ 5.0 5.1 5.2 5.3 5.4 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 . Retrieved 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. doi :10.14494/jnrs2000.3.133 . Retrieved 12 September 2014 . ↑ Pershina, Valeria (30 November 2013). "Theoretical Chemistry of the Heaviest Elements". In Schädel, Matthias; Shaughnessy, Dawn (eds.). The Chemistry of Superheavy Elements (2nd ed.). Springer Science & Business Media. p. 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 . ↑ "Element 114 is Named Flerovium and Element 116 is Named Livermorium" (Press release). IUPAC . 30 May 2012. Archived from the original on 2 June 2012. Lua error in Module:TNT at line 182: Missing Commons dataset I18n/Module:TNT.tab.
