Cm
Kuurium
Qaybta 96 · 247.07035 u
Aqoonsiga
f-block
Waqtiga 7
Cidhiidhi at RT
Radioactive
t½ 15.6 million years
Isku dhafan
Wikipedia →
Curium iftiinka casaan ee mugdiga ah iyo waxaa la socday Mars diyaaradaha NASA rovers.
Eeg astaamaha
| Atomic mass | 247.07035 u |
| Cidhiidhi | 13.51 g/cm³ |
| Natiijooyinka | 1613.0 K |
| Natiijooyinka | 3383.0 K |
| Muuqaalka | Silvery metallic, iftiinka casaan |
| Xaaladda heerkulka qolka | Cidhiidhi |
Eegista
| Electronegativity | 1.3 (Pauling) |
| 1st Ionization | 581.0 kJ/mol |
| Istaraatiijiyad | 27.17 kJ/mol |
| Nidaamka | +3, +4 |
_Cusub:
| Nidaamka | [Rn] 5f7 6d1 7s2 |
| Awooda | 174.0 pm |
| Van der Waals | 245.0 pm |
Dib u eegista
| La Ogaaday | Glenn T. Seaborg, Ralph A. James, Albert Ghiorso |
| Sannadka la helay | 1944 |
| _Meel | Berkeley, California, Maraykanka |
| Magacaabista | Marie iyo Pierre Curie |
_Warbixinta Kuurium
Curium waa adag, cufan, birta silvery in iftiinka reddish-cagaar ah ka mid ah tamarta radioactive. Curium-244 waxaa loo isticmaalay X-ray spectrometers on Mars rovers.
Barnaamijyada
Mars rover X-ray spectrometers, shidaalka RTG ee suurtagalka ah, iyo cilmi baarista cilmi-baarista.
Xaqiiqo xiiso leh
Curium wuxuu ka muuqdaa casaan ka soo baxa radioactivity-kiisa oo wuxuu falanqeeyay dhagaxyada Mars ee rovers-ka NASA.
Isotoobyo
| Tirada | Tirada | Half-Life | Xasiloon |
| 244 | - | 18.1 years | Ha |
| 247 | - | 15.6 million years | Ha |
| 248 | - | 348,000 years | Ha |
Nidaamka
[Rn] 5f7 6d1 7s2