Lead Properties

     

Lead By unknown (ancient)

NO ATOM
82
NAMA
Lead
SIMBOL
Pb
BOBOT ATOM
207.2
BENTUK
Solid
TIPE
Poor Metal
GRUP
14
GRUP LAMA
IVA
PERIOD
6
ELEKTRON CONFIG
[Hg] 6p2
GROUND LEVEL
3P0
ENERGI IONISASI
7.4167
TITIK LELEH
327.46
TITIK DIDIH
1749
STRUKTUR KRISTAL
FCC
Atomic Radius (display)
(m) 175
Metallic Radius (pm)
175
Covalent radius (pm)
147
Atomic Radius (calculated) (pm)
154
Van der Waals Radius, (pm)
202
Electro-negativity (Pauling)
2.33
Density (g/cm3)
11.34
Electron Affinity (kJ/mol)
35.1
Thermal Conductivity, W/(m K)
35
Electrical Resistivity (Ωm)
0.00000021
CAS NO
CAS7439-92-1
OXIDASI STATE
+2,4
PENEMU
unknown
TAHUN
ancient