W | Z = 74 | ◊ ◊ ◊ ◊ ◊ |
Tungsten | |
From the Swedish "tung sten", meaning "heavy stone" | ||||
(AM) Atomic Mass | 183.85 amu | ♦ | ![]() |
+6 |
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5660  °C | ♦ | ![]() |
3410 °C |
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19.3 g/cm3 | ♦ | ![]() |
Body Centered Cubic |
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1.7 | ♦ | ![]() |
1.46  Å |
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Solid | ♦ | (C) Heat Capacity | 0.132 J/g °C |
Electronic-Config | [Xe]  4f14  5d4  6s2  | ♦ | ![]() |
769.95 kJ/mol |
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806.7 kJ/mol | ♦ | ![]() |
52.31 kJ/mol |
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1783 | ♦ | ![]() |
Spain |
(E°) Standard Potential | WO2 + 4 H+⇔ W + 2 H2O (-0.120 V) | |||
Stable isotopes |  180W,  182W,  183W,  184W,  186W | |||
Discovered/Synthesized by | Juan José, Fausto Elhuyar | |||
Natural Source | The mineral/ore scheelite and huebnerite-ferberite | |||
Common Uses | Filaments in lamps and tvs, cutting tools, abrasives, thermocouples | |||
Other Info | Latin name: Wolfram Has the highest melting point of all elements |
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