No
Nobelium is notable for preferring the +2 oxidation state, unlike most actinides.
የፊዚክስ ባህሪያት
| አቶሚክ | 259.101 u |
| ብዛት | 9.9 g/cm³ |
| የቀለም አማራጭ | 1100.0 K |
| ቅርጽ | Metallic (predicted) |
| የክፍሉ ወቅት | ቀጥ ያለ |
የኬሚካል ባህሪያት
| ሴኮንዶች | 1.3 (ፒየር) |
| ፊደል ሠሌዳው፦ | 642.0 kJ/mol |
| ፊደል ሠሌዳው፦ | -223.22 kJ/mol |
| መተላለፊያ | +2, +3 |
የፊደል ቅርጽ ምርጫዎች
| የኤሌክትሮን ማስተካከያ | [Rn] 5f14 7s2 |
መከፈት
| የተገኘው በ | Joint Institute for Nuclear Research (Dubna) |
| የምርምር ዓመት | 1966 |
| ቦታ | Dubna, Russia |
| ስም፦ (_N) | Named after Alfred Nobel, inventor of dynamite and founder of the Nobel Prize |
ስለ Nobelium
Nobelium's discovery was disputed between American and Soviet laboratories for decades. It unusually prefers the +2 oxidation state, unlike most actinides which prefer +3.
ፕሮግራሞች
No practical applications. Scientific research only.
ሐቅ
Nobelium's discovery was one of the most contentious in chemistry, with three countries claiming priority over decades.
ሴኮንዶች
| ብዛት | ብዛት | አራተኛ | ቋሚ |
| 253 | - | 1.62 minutes | አዎ |
| 259 | - | 58 minutes | አዎ |
የኤሌክትሮን ማስተካከያ
[Rn] 5f14 7s2