Ununoktijum, ²Ununoctij (Og)
element with the atomic number of 118
| Atomic Number | 118 |
|---|---|
| Atomic Weight | 294 |
| Maseni broj | 293 |
| Group | 18 |
|---|---|
| Period | 7 |
| Block | p |
| Proton | 118 p+ |
|---|---|
| Neutron | 175 n0 |
| Elektron | 118 e- |
Physical Property
Chemical Property
| energija | |
|---|---|
| proton affinity | |
| electron affinity | |
| ionization energy | |
| Toplota isparavanja | |
| toplota topljenja | |
| standard enthalpy of formation | |
| Elektron | |
| electron shell | 2, 8, 18, 32, 32, 18, 8 |
 | |
| Valentni elektron | 8 ⓘ |
 | |
| electron configuration | [Rn] 5f14 6d10 7s2 7p6ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 5f14 6d10 7s2 7p6 |
  | |
| oksidacijsko stanje | |
| Elektronegativnost | |
| Electrophilicity Index | |
| fundamental state of matter | |
| agregatno stanje | Solid |
| gaseous state of matter | |
| Boiling Point | |
| Melting Point | |
| critical pressure | |
| Kritična temperatura | |
| Trojna tačka | |
| appearance | |
| boja | Colorless
|
| appearance | |
| Indeks prelamanja | |
| thermodynamic material property | |
| Thermal Conductivity | |
| thermal expansion | |
| molar heat capacity | |
| Specific Heat Capacity | |
| heat capacity ratio | |
| electrical properties | |
| type | |
| Specifična električna provodljivost | |
| electrical resistivity | |
| Superprovodljivost | |
| Magnetizam | |
| type | |
| magnetic susceptibility (Mass) | |
| magnetic susceptibility (Molar) | |
| magnetic susceptibility (Volume) | |
| magnetic ordering | |
| Kirijeva tačka | |
| Néel temperature | |
| struktura | |
| Crystal Structure | () |
| lattice constant | |
| Lattice Angles | |
| mechanical property | |
| Tvrdoća | |
| bulk modulus | |
| shear modulus | |
| Young's modulus | |
| Poisson's ratio | |
| Brzina zvuka | |
| klasifikacija | |
| Category | Noble gases, Noble gases |
| CAS Group | VIII |
| IUPAC Group | VIIIA |
| Glawe Number | |
| Mendeleev Number | 118 |
| Pettifor Number | |
| Geochemical Class | |
| Goldschmidt classification | synthetic |
other
| Gas Basicity | |
|---|---|
| polarizability | |
| C6 Dispersion Coefficient | |
| allotrope | |
| Neutron cross section | |
| Neutron Mass Absorption | |
| Kvantni brojevi | 1S0 |
| space group | () |
Isotopes of Oganesson
| Stable Isotopes | 0 |
|---|---|
| Unstable Isotopes | 3 |
| Natural Isotopes | 0 |
293Og
| Maseni broj | 293 |
|---|---|
| broj neutrona | 175 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| Radioaktivnost | ☢️ radioactive element |
| Vrijeme poluraspada | |
| spin | |
| nuclear quadrupole moment | |
| datum otkrića | 2010 |
| parity |
| decay mode | intensity |
|---|---|
| α (α emission) |
294Og
| Maseni broj | 294 |
|---|---|
| broj neutrona | 176 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| Radioaktivnost | ☢️ radioactive element |
| Vrijeme poluraspada | 0,7 ± 0,3 ms
|
| spin | 0 |
| nuclear quadrupole moment | 0
|
| datum otkrića | 2004 |
| parity | + |
| decay mode | intensity |
|---|---|
| α (α emission) | 100% |
| SF (spontaneous fission) |
295Og
| Maseni broj | 295 |
|---|---|
| broj neutrona | 177 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| Radioaktivnost | ☢️ radioactive element |
| Vrijeme poluraspada | 680 ± 540 ms
|
| spin | |
| nuclear quadrupole moment | |
| datum otkrića | 2006 |
| parity |
| decay mode | intensity |
|---|---|
| α (α emission) | 100% |
historija
| otkrivač ili izumitelj | Joint Institute for Nuclear Research |
|---|---|
| mjesto otkrića | Russia |
| datum otkrića | 2002 |
| Etimologija | Named in honor of the scientist Yuri Oganessian. |
| pronunciation |
izvor
| Abundance | |
|---|---|
| Abundance in Earth's crust | |
| natural abundance (okean) | |
| natural abundance (ljudsko tijelo) | 0 %
|
| natural abundance (Meteoroidi) | 0 %
|
| natural abundance (Sunce) | 0 %
|
| Abundance in Universe | 0 %
|
