Periodic Table of the Elements: Curium
Related article: Periodic Table of the Elements (table)Periodic Table of the Elements
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Atomic Number: | 96 |
Atomic Symbol: | Cm |
Curiumcurium , artificially produced radioactive chemical element; symbol Cm; at. no. 96; mass no. of most stable isotope 247; m.p. about 1,340°C;; b.p. 3,110°C;; sp. gr. 13.5 (calculated); valence +3, +4. ..... Click the link for more information. | |
Atomic Weight: | (247) |
Electron Configuration: | 2 · 8 · 18 32 · 25 9 · 2 |