oganesson
element with the atomic number of 118
ଏହାର ମୁଖ୍ୟଶ୍ରେଣୀ
transactinide element[୪]
ଏହା ଯାହାର ଅଂଶ
period 7
ପୂର୍ବ ସଂପର୍କୀତ: tennessine
series ordinal: 32
ନାମରେ ନାମିତ
Yuri Oganessian
ଆରମ୍ଭ ସମୟ: ୩୦ ନଭେମ୍ବର 2016
ଆବିଷ୍କାରକ ବା ଉଦ୍ଭାବକ
Joint Institute for Nuclear Research
ଆବିଷ୍କାର ତାରିଖ
ଜୁନ 2002[୫]
element symbol
atomic number
୧୧୮[୪]
electron configuration
1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 5s² 5p⁶ 4f¹⁴ 5d¹⁰ 6s² 6p⁶ 5f¹⁴ 6d¹⁰ 7s² 7p⁶[୭]
sourcing circumstances: expected
ionization energy
୮,୬୦,୧୦୦ kilojoule per mole
series ordinal: 1
୧୫,୬୦,୦୦୦ kilojoule per mole
series ordinal: 2
oxidation state
−୧
୦
୧
୨
୪
୬
molar fusion enthalpy
୨୩,୫୦୧ kilojoule per mole
density
୪.୯ gram per cubic centimetre
phase of matter: liquid
temperature: ୫୦ degree Celsius
boiling point
୮୦±୩୦ degree Celsius
on focus list of Wikimedia project
Wikipedia:Vital articles/Level/4
ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: ୩୧ ଅକ୍ଟୋବର 2022
schematic
media legend: electron shell diagram of oganesson
media legend: radial density and energy level for the valence orbital of oganesson from relativistic Dirac-Hartree–Fock calculations for the excited p5s1 configuration (3P2 state)
media legend: the decay chain of oganesson-294 featured on an Armenian stamp in 2017 along with its discoverer, Yuri Oganessian
Unicode character
鿫[୮]
କମନ୍ସ ଚିତ୍ରାବଳୀ
Oganesson
କମନ୍ସ ଶ୍ରେଣୀ
Oganesson
ବିଷୟର ମୁଖ୍ୟ ଶ୍ରେଣୀ
Category:Oganesson
ଆଧାର
- ↑ KBpedia, ୯ ଜୁଲାଇ 2020
- ↑ Library of Congress, ୧୫ ଫେବୃଆରୀ 2017
- ↑ Freebase Data Dumps, ୨୮ ଅକ୍ଟୋବର 2013
- ↑ ୪.୦ ୪.୧ ପର୍ଯ୍ୟାୟ ସାରଣୀ
- ↑ https://www.webelements.com/oganesson/history.html
- ↑ https://iupac.org/iupac-announces-the-names-of-the-elements-113-115-117-and-118/, ୪ ଡିସେମ୍ବର 2016
- ↑ ୭.୦ ୭.୧ Atomic and molecular properties of elements 112, 114, and 118.
- ↑ https://www.unicode.org/cgi-bin/GetUnihanData.pl?codepoint=9FEB