Indium Properties

     

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