칼슘
(Ca:Calcium)
Symbol |
Ca |
Name |
Calcium |
Atomic Number |
20 |
Atomic Weight |
40.08 |
Boiling Point(°C) |
1,484.4 |
Melting Point(°C) |
839 |
Density |
1.55 |
Heat Vapor |
36.74 |
Heat Fusion |
2.1 |
Electrical Conductivity |
0.218 |
Thermal Conductivity |
0.3 |
Specific Heat Capacity |
0.149 |
Electron Shell |
2,8,8,2 |
Orbital |
4s2 |
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