Og
Oganesson
Chikamu 118 · 295.216 u
Zvimiro zvisina kuzivikanwa
p- block
Chikamu 7
_Group 18
_Isina kuzivikanwa at RT
Radioactive
t½ 0.7 milliseconds
Synthetic
Wikipedia →
Oganesson ndiyo inonyanya kuoma chinhu chinonzi uye chete noble gasi kuti anogona kunge akaoma panzvimbo tembiricha.
Maitiro ekushandisa
| Atomic radius: | 295.216 u |
| Kuomarara | 5.0 g/cm³ |
| Kutonhora Point | 350.0 K |
| Kuoneka | Metalic kana yakaoma (yakafungidzirwa) |
| State at Room Temp | _Isina kuzivikanwa |
Chemical zvinhu
| Oxygen | -1, 0, +1, +2, +4, +6 |
Atomic Properties
| Kuisa Kugadzirisa | [Rn] 5f14 6d10 7s2 7p6 |
Discovery
| Yakawanikwa ne | Joint Institute for Nuclear Research / Lawrence Livermore National Laboratory |
| Kuonekwa kwegore | 2002 |
| _Panzvimbo: | Dubna, Russia |
| Akapihwa zita mushure me | Akaitwa na Yuri Oganessian, mutsvakurudzi wezvinyorwa zvakawanda zvemakemikari |
Nezve Oganesson
Oganesson inonziwo "oxygen" uye ndiyo inonyanya kuoma chinhu pa periodic table. Pasinei nokuda kwegasi rakaomarara, inokwanisa kunge iri chinhu chisingaperi panzvimbo yechiedza uye inogona kunge isina yakavharwa electron shell.
Mashandisiro & Maapplication
No zvakajairika maapplication. Scientific research chete.
Nhoroondo yemitambo
Oganesson inogona kunge iri yakaoma pamamiriro ekunze eimba uye inogona kugadzira makemikari mabond, achizvidza zvakakwana negazopedza.
Isotopes
| Mamwe marudzi ezvinyorwa | Kuwanda | Half-Life | _Kuchengeta |
| 294 | - | 0.7 milliseconds | Hapana |
Kuisa Kugadzirisa
[Rn] 5f14 6d10 7s2 7p6