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کينډۍ:Infobox tennessine

د ويکيپېډيا، وړیا پوهنغونډ له خوا
Tennessine,  117Ts
عمومي خواص
Pronunciation /ˈtɛnɪsn/ or /ˈtɛnɪsn/
TEN-ə-syn or TEN-ə-seen
Appearancesemimetallic (predicted)[۱]
Tennessine په دوراني جدول کې
Hydrogen (diatomic nonmetal)
Helium (noble gas)
Lithium (alkali metal)
Beryllium (alkaline earth metal)
Boron (metalloid)
Carbon (polyatomic nonmetal)
Nitrogen (diatomic nonmetal)
Oxygen (diatomic nonmetal)
Fluorine (diatomic nonmetal)
Neon (noble gas)
Sodium (alkali metal)
Magnesium (alkaline earth metal)
Aluminium (post-transition metal)
Silicon (metalloid)
Phosphorus (polyatomic nonmetal)
Sulfur (polyatomic nonmetal)
Chlorine (diatomic nonmetal)
Argon (noble gas)
Potassium (alkali metal)
Calcium (alkaline earth metal)
Scandium (transition metal)
Titanium (transition metal)
Vanadium (transition metal)
Chromium (transition metal)
Manganese (transition metal)
Iron (transition metal)
Cobalt (transition metal)
Nickel (transition metal)
Copper (transition metal)
Zinc (transition metal)
Gallium (post-transition metal)
Germanium (metalloid)
Arsenic (metalloid)
Selenium (polyatomic nonmetal)
Bromine (diatomic nonmetal)
Krypton (noble gas)
Rubidium (alkali metal)
Strontium (alkaline earth metal)
Yttrium (transition metal)
Zirconium (transition metal)
Niobium (transition metal)
Molybdenum (transition metal)
Technetium (transition metal)
Ruthenium (transition metal)
Rhodium (transition metal)
Palladium (transition metal)
Silver (transition metal)
Cadmium (transition metal)
Indium (post-transition metal)
Tin (post-transition metal)
Antimony (metalloid)
Tellurium (metalloid)
Iodine (diatomic nonmetal)
Xenon (noble gas)
Caesium (alkali metal)
Barium (alkaline earth metal)
Lanthanum (lanthanide)
Cerium (lanthanide)
Praseodymium (lanthanide)
Neodymium (lanthanide)
Promethium (lanthanide)
Samarium (lanthanide)
Europium (lanthanide)
Gadolinium (lanthanide)
Terbium (lanthanide)
Dysprosium (lanthanide)
Holmium (lanthanide)
Erbium (lanthanide)
Thulium (lanthanide)
Ytterbium (lanthanide)
Lutetium (lanthanide)
Hafnium (transition metal)
Tantalum (transition metal)
Tungsten (transition metal)
Rhenium (transition metal)
Osmium (transition metal)
Iridium (transition metal)
Platinum (transition metal)
Gold (transition metal)
Mercury (transition metal)
Thallium (post-transition metal)
Lead (post-transition metal)
Bismuth (post-transition metal)
Polonium (post-transition metal)
Astatine (metalloid)
Radon (noble gas)
Francium (alkali metal)
Radium (alkaline earth metal)
Actinium (actinide)
Thorium (actinide)
Protactinium (actinide)
Uranium (actinide)
Neptunium (actinide)
Plutonium (actinide)
Americium (actinide)
Curium (actinide)
Berkelium (actinide)
Californium (actinide)
Einsteinium (actinide)
Fermium (actinide)
Mendelevium (actinide)
Nobelium (actinide)
Lawrencium (actinide)
Rutherfordium (transition metal)
Dubnium (transition metal)
Seaborgium (transition metal)
Bohrium (transition metal)
Hassium (transition metal)
Meitnerium (unknown chemical properties)
Darmstadtium (unknown chemical properties)
Roentgenium (unknown chemical properties)
Copernicium (transition metal)
Nihonium (unknown chemical properties)
Flerovium (unknown chemical properties)
Moscovium (unknown chemical properties)
Livermorium (unknown chemical properties)
Tennessine (unknown chemical properties)
Oganesson (unknown chemical properties)
At

Ts

(Usu)
livermoriumtennessineoganesson
اټومي شمیره (Z)117
گروپ, پیریودgroup 17, period 7
بلاکp-block
Element categoryunknown, but probably a post-transition metal[۲][۳]
Mass number294 (most stable isotope)
Electron configuration[Rn] 5f14 6d10 7s2 7p5 (predicted)[۴]
Electrons per shell
2, 8, 18, 32, 32, 18, 7 (predicted)
فزیکي خواص
حالت (at STP)جامد (predicted)[۴][۵]
دويلې کيدو ټکى623–823 K ​(350–550 °C, ​662–1022 °F) (predicted)[۴]
يشنا ټکی883 K ​(610 °C, ​1130 °F) (predicted)[۴]
Density near r.t.7.1–7.3 g/cm3 (extrapolated)[۵]
اټومي خواص
Oxidation states−1, +1, +3, +5(predicted)[۱][۴]
Ionization energies
  • 1st: 742.9 kJ/mol (predicted)[۴]
  • 2nd: 1785.0–1920.1 kJ/mol (extrapolated)[۵]
Atomic radiusempirical: 138 pm (predicted)[۵]
Covalent radius156–157 pm (extrapolated)[۵]
Miscellanea
CAS Number54101-14-3
History
Namingafter Tennessee region
DiscoveryJoint Institute for Nuclear Research, Lawrence Livermore National Laboratory, Vanderbilt University and Oak Ridge National Laboratory (2010)
Main isotopes of tennessine
آيسو­ټوپ Abun­dance نیم ژوند (t1/2) Decay mode Pro­duct
294Ts[۶] syn 50 ms α 290Mc
293Ts[۷] syn 20 ms α 289Mc
| references | in Wikidata

Element navigation

tennessinePT
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سرچينې

  1. ۱٫۰ ۱٫۱ Fricke, B. (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. بياځلي په 4 October 2013.
  2. Royal Society of Chemistry (2016). "Tennessine". rsc.org. Royal Society of Chemistry. بياځلي په 9 November 2016. A highly radioactive metal, of which only a few atoms have ever been made.
  3. GSI (14 December 2015). "Research Program – Highlights". superheavies.de. GSI. بياځلي په 9 November 2016. If this trend were followed, element 117 would likely be a rather volatile metal. Fully relativistic calculations agree with this expectation, however, they are in need of experimental confirmation.
  4. ۴٫۰ ۴٫۱ ۴٫۲ ۴٫۳ ۴٫۴ ۴٫۵ Hoffman, D. C.; Lee, D. M.; Pershina, V. (2006). "Transactinides and the future elements". In Morss; Edelstein, N. M.; Fuger, J. (eds.). The Chemistry of the Actinide and Transactinide Elements (3rd ed.). Springer Science+Business Media. pp. 1652–1752. ISBN 1-4020-3555-1.
  5. ۵٫۰ ۵٫۱ ۵٫۲ ۵٫۳ ۵٫۴ Bonchev, D.; Kamenska, V. (1981). "Predicting the Properties of the 113–120 Transactinide Elements". Journal of Physical Chemistry. 85 (9): 1177–1186. doi:10.1021/j150609a021.
  6. Oganessian, Yu. Ts.; et al. (2013). "Experimental studies of the 249Bk + 48Ca reaction including decay properties and excitation function for isotopes of element 117, and discovery of the new isotope 277Mt". Physical Review C. 87 (5): 054621. Bibcode:2013PhRvC..87e4621O. doi:10.1103/PhysRevC.87.054621.
  7. Khuyagbaatar, J.; Yakushev, A.; Düllmann, Ch. E.; et al. (2014). "48Ca+249Bk Fusion Reaction Leading to Element Z=117: Long-Lived α-Decaying 270Db and Discovery of 266Lr". Physical Review Letters. 112 (17): 172501. doi:10.1103/PhysRevLett.112.172501. PMID 24836239. {{cite journal}}: Cite has empty unknown parameter: |1= (help)
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