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 |