Zinc Properties

     

Zinc By unknown (ancient)

NO ATOM
30
NAMA
Zinc
SIMBOL
Zn
BOBOT ATOM
65.409
BENTUK
Solid
TIPE
Transition Metal
GRUP
12
GRUP LAMA
IIB
PERIOD
4
ELEKTRON CONFIG
[Ar] 3d10 4s2
GROUND LEVEL
1S0
ENERGI IONISASI
9.3942
TITIK LELEH
419.53
TITIK DIDIH
907
STRUKTUR KRISTAL
§hex
Atomic Radius (display)
(m) 134
Metallic Radius (pm)
134
Covalent radius (pm)
131
Atomic Radius (calculated) (pm)
142
Van der Waals Radius, (pm)
139
Electro-negativity (Pauling)
1.65
Density (g/cm3)
7.14
Electron Affinity (kJ/mol)
#N/A
Thermal Conductivity, W/(m K)
120
Electrical Resistivity (Ωm)
0.000000059
CAS NO
CAS7440-66-6
OXIDASI STATE
+2
PENEMU
unknown
TAHUN
ancient