تنسين (په انگرېزي: Tennessine) له کیمیاوي عناصرو څخه یو دی چې په تناوبي جدول کې د Ts سمبول او ۱۱v اتمي شمېرې په وسیله ښودل شوی دی.
چټک مالومات عمومي خواص, Pronunciation ...
Tennessine, 117Ts|
Pronunciation | /ˈtɛnɪsaɪn/ or /ˈtɛnɪsiːn/ TEN-ə-syn or TEN-ə-seen |
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Appearance | semimetallic (predicted)[۱] |
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اټومي شمیره (Z) | 117 |
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گروپ, پیریود | group 17, period 7 |
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بلاک | p-block |
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Element category | unknown, but probably a post-transition metal[۲][۳] |
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Mass number | 294 (most stable isotope) |
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Electron configuration | [Rn] 5f14 6d10 7s2 7p5 (predicted)[۴] |
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Electrons per shell | 2, 8, 18, 32, 32, 18, 7 (predicted) |
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حالت (at STP) | جامد (predicted)[۴][۵] |
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دويلې کيدو ټکى | 623–823 K (350–550 °C, 662–1022 °F) (predicted)[۴] |
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يشنا ټکی | 883 K (610 °C, 1130 °F) (predicted)[۴] |
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Density near r.t. | 7.1–7.3 g/cm3 (extrapolated)[۵] |
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Oxidation states | −1, +1, +3, +5 (predicted)[۱][۴] |
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Ionization energies | - 1st: 742.9 kJ/mol (predicted)[۴]
- 2nd: 1785.0–1920.1 kJ/mol (extrapolated)[۵]
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Atomic radius | empirical: 138 pm (predicted)[۵] |
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Covalent radius | 156–157 pm (extrapolated)[۵] |
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CAS Number | 54101-14-3 |
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Naming | after Tennessee region |
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Discovery | Joint Institute for Nuclear Research, Lawrence Livermore National Laboratory, Vanderbilt University and Oak Ridge National Laboratory (2010) |
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آيسوټوپ |
Abundance |
نیم ژوند (t1/2) |
Decay mode |
Product |
294Ts[۶] |
syn |
50 ms |
α |
290Mc |
293Ts[۷] |
syn |
20 ms |
α |
289Mc |
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| references | in Wikidata |
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