اوگانسون

Oganesson, ₁₁₈Og
عمومي خواص
Pronunciation	/ɒɡəˈnɛsɒn/ ; o-gə-NES-on
Oganesson په دوراني جدول کې
tennessine ← oganesson → ununennium	‍
اټومي شمیره (Z)	118
گروپ, پیریود	group 18, period 7
بلاک	p-block
Element category	unknown, but probably a noble gas
Mass number	294 (most stable isotope)
Electron configuration	[Rn] 5f14 6d10 7s2 7p6 (predicted)
Electrons per shell	2, 8, 18, 32, 32, 18, 8 (predicted)
فزیکي خواص
حالت (at STP)	جامد (predicted)
يشنا ټکی	350±30 K (80±30 °C, 170±50 °F) (extrapolated)
Density when liquid, at m.p.	4.9–5.1 g/cm3 (predicted)
Critical point	439 K, 6.8 MPa (extrapolated)
Heat of fusion	23.5 kJ/mol (extrapolated)
Heat of vaporization	19.4 kJ/mol (extrapolated)
اټومي خواص
Oxidation states	−1, 0, +1, +2, +4, +6 (predicted)
Ionization energies	1st: 839.4 kJ/mol (predicted); 2nd: 1563.1 kJ/mol (predicted); ;
Covalent radius	157 pm (predicted)
Miscellanea
Crystal structure	face-centered cubic (fcc) Face-centered cubic crystal structure for oganesson; (extrapolated)
CAS Number	54144-19-3
History
Naming	after Yuri Oganessian
Prediction	Niels Bohr (1922)
Discovery	Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory (2006)
Main isotopes of oganesson
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اوگانسون (په انگرېزي: Oganesson) له کیمیاوي عناصرو څخه یو دی چې په تناوبي جدول کې د Og سمبول او ۱۱۸ اتمي شمېرې په وسیله ښودل شوی دی.

مشخصات

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↑ ^۲٫۰ ^۲٫۱ ^۲٫۲ ^۲٫۳ Lua error in Module:Citation/CS1/Utilities at line 38: bad argument #1 to 'ipairs' (table expected, got nil).
↑ Lua error in Module:Citation/CS1/Utilities at line 38: bad argument #1 to 'ipairs' (table expected, got nil).
↑ ^۴٫۰ ^۴٫۱ ^۴٫۲ Lua error in Module:Citation/CS1/Utilities at line 38: bad argument #1 to 'ipairs' (table expected, got nil).
↑ Lua error in Module:Citation/CS1/Utilities at line 38: bad argument #1 to 'ipairs' (table expected, got nil).
↑ ^۶٫۰ ^۶٫۱ کينډۍ:Citebook
↑ Lua error in Module:Citation/CS1/Utilities at line 38: bad argument #1 to 'ipairs' (table expected, got nil).
↑ Chemical Data. Ununoctium - Uuo, Royal Chemical Society
↑ Lua error in Module:Citation/CS1/Utilities at line 38: bad argument #1 to 'ipairs' (table expected, got nil).

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