Cadmium By Stromeyer, Prof. Friedrich (1817) | |||||||
| NO ATOM 48 |
NAMA Cadmium |
SIMBOL Cd |
BOBOT ATOM 112.411 |
BENTUK Solid |
TIPE Transition Metal |
GRUP 12 |
GRUP LAMA IIB |
| PERIOD 5 |
ELEKTRON CONFIG [Kr] 4d10 5s2 |
GROUND LEVEL 1S0 |
ENERGI IONISASI 8.9938 |
TITIK LELEH 321.07 |
TITIK DIDIH 767 |
STRUKTUR KRISTAL §hex |
Atomic Radius (display) (m) 151 |
| Metallic Radius (pm) 151 |
Covalent radius (pm) 148 |
Atomic Radius (calculated) (pm) 161 |
Van der Waals Radius, (pm) 158 |
Electro-negativity (Pauling) 1.69 |
Density (g/cm3) 8.65 |
Electron Affinity (kJ/mol) #N/A |
Thermal Conductivity, W/(m K) 97 |
| Electrical Resistivity (Ωm) 0.00000007 |
CAS NO CAS7440-43-9 |
OXIDASI STATE +2 |
PENEMU Stromeyer, Prof. Friedrich |
TAHUN 1817 |
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