Copper By unknown (ancient) | |||||||
| NO ATOM 29 |
NAMA Copper |
SIMBOL Cu |
BOBOT ATOM 63.546 |
BENTUK Solid |
TIPE Transition Metal |
GRUP 11 |
GRUP LAMA IB |
| PERIOD 4 |
ELEKTRON CONFIG [Ar] 3d10 4s1 |
GROUND LEVEL 2S1/2 |
ENERGI IONISASI 7.7264 |
TITIK LELEH 1084.62 |
TITIK DIDIH 2927 |
STRUKTUR KRISTAL FCC |
Atomic Radius (display) (m) 128 |
| Metallic Radius (pm) 128 |
Covalent radius (pm) 138 |
Atomic Radius (calculated) (pm) 145 |
Van der Waals Radius, (pm) 140 |
Electro-negativity (Pauling) 1.9 |
Density (g/cm3) 8.92 |
Electron Affinity (kJ/mol) 118.4 |
Thermal Conductivity, W/(m K) 400 |
| Electrical Resistivity (Ωm) 0.000000017 |
CAS NO CAS7440-50-8 |
OXIDASI STATE +1,2 |
PENEMU unknown |
TAHUN ancient |
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