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منځپانگې ته ورتلل
ويکيپېډيا
پلټنه

بوهريوم

د ويکيپېډيا، وړیا پوهنغونډ له خوا
(لهBohrium نه مخ گرځېدلی)
Bohrium,  107Bh
عمومي خواص
Pronunciation/ˈbɔəriəm/
Bohrium پهدوراني 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)
Re

Bh

(Uhu)
seaborgiumbohriumhassium
اټومي شمیره(Z)107
گروپ,پیریودgroup 7,period 7
بلاکd-block
Element category transition metal
Mass number270
(unconfirmed: 278) (most stable isotope)
Electron configuration[Rn] 5f14 6d5 7s2 [۱][۲]
Electrons per shell
2, 8, 18, 32, 32, 13, 2
فزیکي خواص
حالت(at STP)جامد (predicted)[۳]
Density near r.t.37.1 g/cm3 (predicted)[۲][۴]
اټومي خواص
Oxidation states7, (5), (4), (3)[۲][۴] ​(parenthesized oxidation states are predictions)
Ionization energies
  • 1st: 742.9 kJ/mol
  • 2nd: 1688.5 kJ/mol
  • 3rd: 2566.5 kJ/mol
  • (more) (all but first estimated)[۲]
Atomic radiusempirical: 128 pm (predicted)[۲]
Covalent radius141 pm (estimated)[۵]
Miscellanea
Crystal structurehexagonal close-packed (hcp)
Hexagonal close-packed crystal structure for bohrium
Hexagonal close-packed crystal structure for bohrium

(predicted)[۳]
CAS Number54037-14-8
History
NamingafterNiels Bohr
DiscoveryGesellschaft für Schwerionenforschung (1981)
Mainisotopes of bohrium
آيسو­ټوپAbun­danceنیم ژوند(t1/2)Decay modePro­duct
278Bh[۶]syn690 s?SF
274Bhsyn40 s[۷]α270Db
272Bhsyn10 sα268Db
271Bhsyn1 s[۸]α267Db
270Bhsyn60 sα266Db
267Bhsyn17 sα263Db
view  talk  edit
| references | in Wikidata

بوهريوم (پهانگرېزي:Bohrium) لهکیمیاوي عناصرو څخه یو دی چې پهتناوبي جدول کې دBh سمبول او ۱۰vاتمي شمېرې په وسیله ښودل شوی دی.

مشخصات

[سمول]

تاریخچه

[سمول]

مرکبات

[سمول]

د استعمال ځایونه

[سمول]

سرچينې

[سمول]
  1. Johnson, E.; Fricke, B.; Jacob, T.; Dong, C. Z.; Fritzsche, S.; Pershina, V. (2002). "Ionization potentials and radii of neutral and ionized species of elements 107 (bohrium) and 108 (hassium) from extended multiconfiguration Dirac–Fock calculations".The Journal of Chemical Physics.116: 1862.Bibcode:2002JChPh.116.1862J.doi:10.1063/1.1430256.
  2. ۲٫۰۲٫۱۲٫۲۲٫۳۲٫۴Hoffman, 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.
  3. ۳٫۰۳٫۱Östlin, A.; Vitos, L. (2011). "First-principles calculation of the structural stability of 6d transition metals".Physical Review B.84 (11).Bibcode:2011PhRvB..84k3104O.doi:10.1103/PhysRevB.84.113104.
  4. ۴٫۰۴٫۱Fricke, 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. بياځلي په4 October 2013.
  5. Chemical Data. Bohrium - Bh, Royal Chemical Society
  6. Hofmann, S.; Heinz, S.; Mann, R.; Maurer, J.; Münzenberg, 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.; Schött, H. J.; Shaughnessy, D. A.; Stoyer, M. A.; Thörle-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).doi:10.1140/epja/i2016-16180-4.
  7. Oganessian, Yuri Ts.; Abdullin, F. Sh.; Bailey, P. D.; Benker, D. E.; Bennett, M. E.; Dmitriev, S. N.; Ezold, J. G.; Hamilton, J. H.; Henderson, R. A. (2010-04-09)."Synthesis of a New Element with Atomic NumberZ=117".Physical Review Letters.104 (142502). American Physical Society.Bibcode:2010PhRvL.104n2502O.doi:10.1103/PhysRevLett.104.142502.PMID 20481935.{{cite journal}}:Unknown parameter|displayauthors= ignored (|display-authors= suggested) (help) (gives life-time of 1.3 min based on a single event; conversion to half-life is done by multiplying with ln(2).)
  8. FUSHE (2012)."Synthesis of SH-nuclei". بياځلي پهAugust 12, 2016.

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

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