Periodic Table of the Elements: Scandium
Related article: Periodic Table of the Elements (table)Periodic Table of the Elements
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| Atomic Number: | 21 |
| Atomic Symbol: | Sc |
| Scandiumscandium , metallic chemical element; symbol Sc; at. no. 21; at. wt. 44.95591; m.p. 1,541°C;; b.p. 2,831°C;; sp. gr. 2.99 at 20°C;; valence +3. Scandium is a soft silver-white metal. ..... Click the link for more information. | |
| Atomic Weight: | 44.95591 |
| Electron Configuration: | 2 · 8 · 9 · 2 |