@@27Co@@ | @ | Œ³‘f–¼ name |
ƒRƒoƒ‹ƒg Cobalt |
Œ´Žq—Ê Atomic Weight |
58.9332 | ˆÀ’蓯ˆÊ‘Ì Stable Isotope |
@—L@ | |
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‘°”Ô† Group |
9 | Œ³‘fŒQ Category |
| | ‹à‘®« Metallicity |
‘JˆÚ‹à‘® Trans.Metal | |||
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—Z“_iŽj Melting Point |
1494 | •¦“_iŽj Boiling Point |
2747 | 퉷툳‚Å‚Ì State |
ŒÅ‘Ì solid | |||
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–§“x(g/cm3) Density |
8.8 | ”ä”M Specific Heat |
0.099 | ”Œ©”N Discovery |
1737 | |||
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“dŽq”z’u Electron Configuration |
Ar 3d7 4s2 | Œ´Žq”¼Œa(ð) Atomic Radius |
1.25 | |||||
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ƒCƒIƒ“‰»ƒGƒlƒ‹ƒM[(eV) Ionization Potential |
7.86 | “dŽqe˜a—Í(eV) Electron Affinity |
0.7 | |||||
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Œ‹»\‘¢ Crystal Structure |
hcp[417}7]fcc | ”õl note |
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