Lithium Properties

     

Lithium By Arfvedson, Johan August (1817)

NO ATOM
3
NAMA
Lithium
SIMBOL
Li
BOBOT ATOM
6.941
BENTUK
Solid
TIPE
Alkali Metal
GRUP
1
GRUP LAMA
IA
PERIOD
2
ELEKTRON CONFIG
[He] 2s1
GROUND LEVEL
2S1/2
ENERGI IONISASI
5.3917
TITIK LELEH
180.54
TITIK DIDIH
1342
STRUKTUR KRISTAL
BCC
Atomic Radius (display)
(m) 152
Metallic Radius (pm)
152
Covalent radius (pm)
134
Atomic Radius (calculated) (pm)
167
Van der Waals Radius, (pm)
182
Electro-negativity (Pauling)
0.98
Density (g/cm3)
0.535
Electron Affinity (kJ/mol)
59.6
Thermal Conductivity, W/(m K)
85
Electrical Resistivity (Ωm)
0.000000094
CAS NO
CAS7439-93-2
OXIDASI STATE
+1
PENEMU
Arfvedson, Johan August
TAHUN
1817