Silicon Properties

     

Silicon By Berzelius, Jöns Jacob (1824)

NO ATOM
14
NAMA
Silicon
SIMBOL
Si
BOBOT ATOM
28.0855
BENTUK
Solid
TIPE
Metalloids
GRUP
14
GRUP LAMA
IVA
PERIOD
3
ELEKTRON CONFIG
[Ne] 3s2 3p2
GROUND LEVEL
3P0
ENERGI IONISASI
8.1517
TITIK LELEH
1414
TITIK DIDIH
2900
STRUKTUR KRISTAL
cubic
Atomic Radius (display)
(v) 111
Metallic Radius (pm)
Covalent radius (pm)
111
Atomic Radius (calculated) (pm)
111
Van der Waals Radius, (pm)
210
Electro-negativity (Pauling)
1.9
Density (g/cm3)
2.33
Electron Affinity (kJ/mol)
133.6
Thermal Conductivity, W/(m K)
150
Electrical Resistivity (Ωm)
0.001
CAS NO
CAS7440-21-3
OXIDASI STATE
+2,4/-4
PENEMU
Berzelius, Jöns Jacob
TAHUN
1824