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| Ìfarahàn |
| silvery |
| Àwọn ìní àníkárí |
| Orúkọ, àmì-ìdámọ̀, nọ́mbà |
curium, Cm, 96 |
| Ìpè |
/ˈkjʊəriəm/
KEWR-ee-əm |
| Ẹ̀ka apilẹ̀sẹ̀ |
actinide |
| Àdìpọ̀, ìgbà, block |
n/a, 7, f |
| Ìwúwo átọ́mù |
(247) g·mol−1 |
| Ìtòjọ ẹ̀lẹ́ktrónì |
[Rn] 5f7 6d1 7s2 |
| Àwọn ẹ̀lẹ́ktrónì lórí ọ̀nà kan |
2, 8, 18, 32, 25, 9, 2 (Image) |
| Àwọn ìní aláfójúrí |
| Phase |
solid |
| Kíki (tó súnmọ́ r.t.) |
13.51 g·cm−3 |
| ojúàmì ìyọ́ |
1613 K |
| ajúàmì ìhó |
3383 K |
| Heat of fusion |
? 15 kJ·mol−1 |
| Vapor pressure |
| P/Pa |
1 |
10 |
100 |
1 k |
10 k |
100 k |
| at T/K |
1788 |
1982 |
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| Atomic properties |
| Oxidation states |
4, 3 (amphoteric oxide) |
| Electronegativity |
1.3 (Pauling scale) |
| Ionization energies |
1st: 581 kJ·mol−1 |
| Atomic radius |
174 pm |
| Covalent radius |
169±3 pm |
| Miscellanea |
| Crystal structure |
hexagonal close-packed |
| Magnetic ordering |
no data |
| CAS registry number |
7440-51-9 |
| Most stable isotopes |
| Main article: Isotopes of curium |
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Kùríọ̀m tabi Curium je apilese kemika alasopapo to ni ami-idamo Cm ati nomba atomu 96. Gege bi apilese teyinuraniom onide alagbararadio ti eseese aktinidi, kuriom nje mimuwaye nipa didigbolu plutonium pelu awon igbonwo alpha (awon ioni helium). O je sisoloruko fun Marie Skłodowska-Curie ati oko re Pierre.