Tellurium Properties

     

Tellurium By Müller von Reichenstein, Franz Joseph (1782)

NO ATOM
52
NAMA
Tellurium
SIMBOL
Te
BOBOT ATOM
127.6
BENTUK
Solid
TIPE
Metalloids
GRUP
16
GRUP LAMA
VIA
PERIOD
5
ELEKTRON CONFIG
[Kr] 4d10 5s2 5p4
GROUND LEVEL
3P2
ENERGI IONISASI
9.0096
TITIK LELEH
449.51
TITIK DIDIH
988
STRUKTUR KRISTAL
hex
Atomic Radius (display)
(v) 135
Metallic Radius (pm)
Covalent radius (pm)
135
Atomic Radius (calculated) (pm)
123
Van der Waals Radius, (pm)
206
Electro-negativity (Pauling)
2.1
Density (g/cm3)
6.24
Electron Affinity (kJ/mol)
190.2
Thermal Conductivity, W/(m K)
3
Electrical Resistivity (Ωm)
0.0001
CAS NO
CAS13494-80-9
OXIDASI STATE
+4,6/-2
PENEMU
Müller von Reichenstein, Franz Joseph
TAHUN
1782