Cadmium Properties

     

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