Cm

Curium

Zosankha 96 · 247.07035 u

Actinide f-block Mphindi 7 M'gululi pa RT Radioactive t½ 15.6 million years Sintetiki Wikipedia →

Curium imawala mofiira m'masiku otentha ndipo yapita ku Mars pa rovers a NASA.

Zochita za Fiziki

Mafuta247.07035 u
Kuwala13.51 g/cm³
Kutentha1613.0 K
Kutentha3383.0 K
KuonekaSilvery metallic, amawala pinki
State at Room TempM'gululi

Makhalidwe a Chemical

Electronegativity1.3 (Pauling)
1st Ionization Energy581.0 kJ/mol
Electron Affinity27.17 kJ/mol
Oxygen+3, +4

Zosankha

Kusintha kwa ma electron[Rn] 5f7 6d1 7s2
Atomic radius174.0 pm
Kuwala kwa Van der Waals245.0 pm

Kupeza

Kupezeka ndiGlenn T. Seaborg, Ralph A. James, Albert Ghiorso
Kuzindikira chaka1944
MaloBerkeley, California, United States
Analimbikitsidwa ndiAnapatsidwa dzinali chifukwa cha Marie ndi Pierre Curie

Za ine Curium

Curium ndi chitsulo cholimba, cholimba, choyera chomwe chimawoneka ngati chofiira-chinyezimiro kuchokera ku mphamvu ya radioactive. Curium-244 yagwiritsidwa ntchito mu X-ray spectrometers pa Mars rovers.

Kugwiritsa ntchito & Maphunziro

Mars rover X-ray spectrometers, zofunikira za mafuta a RTG, ndi kafukufuku wasayansi.

Fun Facts

Curium imawala mofiira kuchokera ku radioactivity yake komanso yafufuza ma rocks a Mars pa rovers a NASA.

Isotopes

Kukula kwa maselo Kuchuluka Half-Life Wolimba
244 - 18.1 years Si
247 - 15.6 million years Si
248 - 348,000 years Si

Kusintha kwa ma electron

[Rn] 5f7 6d1 7s2

Kuyerekezera

Kuyerekezera ndi zina zinthu

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