Periodic Table of the Elements: Strontium
Related article: Periodic Table of the Elements (table)Periodic Table of the Elements
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| Atomic Number: | 38 |
| Atomic Symbol: | Sr |
| Strontiumstrontium [from Strontian, a Scottish town], a metallic chemical element; symbol Sr; at. no. 38; at. wt. 87.62; m.p. 769°C;; b.p. 1,384°C;; sp. gr. 2.6 at 20°C;; valence +2. ..... Click the link for more information. | |
| Atomic Weight: | 87.62 |
| Electron Configuration: | 2 · 8 · 18 8 · 2 |