Indium By Reich, Ferdinand & Richter, Hieronymus (1863) | |||||||
| NO ATOM 49 |
NAMA Indium |
SIMBOL In |
BOBOT ATOM 114.818 |
BENTUK Solid |
TIPE Poor Metal |
GRUP 13 |
GRUP LAMA IIIA |
| PERIOD 5 |
ELEKTRON CONFIG [Kr] 4d10 5s2 5p1 |
GROUND LEVEL 2P°1/2 |
ENERGI IONISASI 5.7864 |
TITIK LELEH 156.6 |
TITIK DIDIH 2072 |
STRUKTUR KRISTAL §tetra. |
Atomic Radius (display) (m) 167 |
| Metallic Radius (pm) 167 |
Covalent radius (pm) 144 |
Atomic Radius (calculated) (pm) 156 |
Van der Waals Radius, (pm) 193 |
Electro-negativity (Pauling) 1.78 |
Density (g/cm3) 7.31 |
Electron Affinity (kJ/mol) 28.9 |
Thermal Conductivity, W/(m K) 82 |
| Electrical Resistivity (Ωm) 0.00000008 |
CAS NO CAS7440-74-6 |
OXIDASI STATE +3 |
PENEMU Reich, Ferdinand & Richter, Hieronymus |
TAHUN 1863 |
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