Og
Oganesson
ፋይል (_F) 118 · 295.216 u
Oganesson is the heaviest known element and the only noble gas that may be a solid at room temperature.
የፊዚክስ ባህሪያት
| አቶሚክ | 295.216 u |
| ብዛት | 5.0 g/cm³ |
| የሙቀት መጠኑ፦ | 350.0 K |
| ቅርጽ | Metallic or solid (predicted) |
| የክፍሉ ወቅት | ያልታወቀ |
የኬሚካል ባህሪያት
| መተላለፊያ | -1, 0, +1, +2, +4, +6 |
የፊደል ቅርጽ ምርጫዎች
| የኤሌክትሮን ማስተካከያ | [Rn] 5f14 6d10 7s2 7p6 |
መከፈት
| የተገኘው በ | Joint Institute for Nuclear Research / Lawrence Livermore National Laboratory |
| የምርምር ዓመት | 2002 |
| ቦታ | Dubna, Russia |
| ስም፦ (_N) | Named after Yuri Oganessian, discoverer of many superheavy elements |
ስለ Oganesson
Oganesson is the heaviest element on the periodic table. Despite being a noble gas by group, it may be a solid at room temperature and may not have a closed electron shell. Only five or six atoms have ever been produced.
ፕሮግራሞች
No practical applications. Scientific research only.
ሐቅ
Oganesson may be solid at room temperature and could form chemical bonds, completely defying noble gas conventions.
ሴኮንዶች
| ብዛት | ብዛት | አራተኛ | ቋሚ |
| 294 | - | 0.7 milliseconds | አዎ |
የኤሌክትሮን ማስተካከያ
[Rn] 5f14 6d10 7s2 7p6