Moscovium, 115 Moscovium Pronunciation (moss-KOH -vee-əm Alternative names element 115, eka-bismuth Mass number [290] Moscovium in the periodic cairt
Atomic nummer (Z ) 115 Group group 15 (pnictogens) Period period 7 Block p-block Element category Unkent chemical properties Electron confeeguration [Rn ] 5f14 6d10 7s2 7p3 (predictit) [1] Electrons per shell 2, 8, 18, 32, 32, 18, 5 (predictit) Pheesical properties Phase at STP solit (predictit) [1] Meltin pynt 670 K (400 °C, 750 °F) (predictit) [1] [2] Bylin pynt ~1400 K (~1100 °C, ~2000 °F) (predictit) [1] Density (near r.t. ) 13.5 g/cm3 (predictit) [2] Heat o fusion 5.90–5.98 kJ/mol (extrapolatit) [3] Heat o vapourisation 138 kJ/mol (predictit) [2] Atomic properties Oxidation states (+1 +3 (predicted) [1] [2] Ionisation energies 1st: 538.4 kJ/mol (predictit) [1] 2nd: 1756.0 kJ/mol (predictit) [2] 3rd: 2653.3 kJ/mol (predictit) [2] (more ) Atomic radius empirical: 187 pm (predictit) [1] [2] Covalent radius 156–158 pm (extrapolatit) [3] Ither properties Naitural occurrence synthetic CAS Nummer 54085-64-2 History Namin IUPAC seestematic element name Diskivery Jynt Institute for Nuclear Research an Lawrence Livermore Naitional Laboratory (2003) Main isotopes o moscovium
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in
calc from C
diff
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C
400
—
—
K
670
673
-3
delta
F
750
752
-2
delta
WD
String Module Error: Target string is empty !
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C: 400, K: 670, F: 750
comment
(predictit) [1] [2]
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in
calc from C
diff
report
ref
C
1100
—
—
K
1400
1370
30
delta
F
2000
2010
-10
delta
WD
String Module Error: Target string is empty !
input
C: ~1100, K: ~1400, F: ~2000
comment
(predictit) [1]
References Thir references will appear in the airticle, but this list appears anerly on this page.
↑ a b c d e f g h i 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 ↑ a b c d e f g h Fricke, Burkhard (1975). "Superheavy elements: a prediction of their chemical and physical properties" . Recent Impact of Physics on Inorganic Chemistry . 21 : 89–144. doi :10.1007/BFb0116498 . Retrieved 4 October 2013 . ↑ a b 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 . ↑ a b Oganessian, Yuri Ts.; Abdullin, F. Sh.; Bailey, P. D.; et al. (9 Apryle 2010). "Synthesis of a New Element with Atomic Number Z =117" . Physical Review Letters . American Physical Society. 104 (142502). Bibcode :2010PhRvL.104n2502O . doi :10.1103/PhysRevLett.104.142502 . PMID 20481935 .
