텡스텐(wolfram)
(W:Tungsten)
Symbol |
W |
Name |
Tungsten |
Atomic Number |
74 |
Atomic Weight |
183.85 |
Boiling Point(°C) |
5,660 |
Melting Point(°C) |
3,410 |
Density |
19.3 |
Heat Vapor |
185 |
Heat Fusion |
8.05 |
Electrical Conductivity |
0.181 |
Thermal Conductivity |
0.4 |
Specific Heat Capacity |
0.032 |
Electron Shell |
2,8,18,32,12,2 |
Orbital |
5d4 |
동진화학주식회사
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