Iron By unknown (ancient) | |||||||
| NO ATOM 26 |
NAMA Iron |
SIMBOL Fe |
BOBOT ATOM 55.845 |
BENTUK Solid |
TIPE Transition Metal |
GRUP 8 |
GRUP LAMA VIIIB |
| PERIOD 4 |
ELEKTRON CONFIG [Ar] 3d6 4s2 |
GROUND LEVEL 5D4 |
ENERGI IONISASI 7.9024 |
TITIK LELEH 1538 |
TITIK DIDIH 2861 |
STRUKTUR KRISTAL BCC |
Atomic Radius (display) (m) 126 |
| Metallic Radius (pm) 126 |
Covalent radius (pm) 125 |
Atomic Radius (calculated) (pm) 156 |
Van der Waals Radius, (pm) #N/A |
Electro-negativity (Pauling) 1.83 |
Density (g/cm3) 7.874 |
Electron Affinity (kJ/mol) 15.7 |
Thermal Conductivity, W/(m K) 80 |
| Electrical Resistivity (Ωm) 0.000000097 |
CAS NO CAS7439-89-6 |
OXIDASI STATE +2,3 |
PENEMU unknown |
TAHUN ancient |
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