Periodic Table of the Elements: Tungsten
Related article: Periodic Table of the Elements (table)Periodic Table of the Elements
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Atomic Number: | 74 |
Atomic Symbol: | W |
Tungstentungsten [Swed.,=heavy stone], metallic chemical element; symbol W; at. no. 74; at. wt. 183.84; m.p. about 3,410°C;; b.p. 5,660°C;; sp. gr. 19.3 at 20°C;; valence +2, +3, +4, +5, or +6. ..... Click the link for more information. | |
Atomic Weight: | 183.84 |
Electron Configuration: | 2 · 8 · 18 32 · 12 · 2 |