Neodymium By Von Welsbach, Baron Auer (1885) | |||||||
| NO ATOM 60 |
NAMA Neodymium |
SIMBOL Nd |
BOBOT ATOM 144.24 |
BENTUK Solid |
TIPE Rare Earth Metal |
GRUP 101 |
GRUP LAMA Lanthanides |
| PERIOD 6 |
ELEKTRON CONFIG [Xe] 4f4 6s2 |
GROUND LEVEL 5I4 |
ENERGI IONISASI 5.525 |
TITIK LELEH 1021 |
TITIK DIDIH 3100 |
STRUKTUR KRISTAL §hex |
Atomic Radius (display) (m) 181 |
| Metallic Radius (pm) 181 |
Covalent radius (pm) #N/A |
Atomic Radius (calculated) (pm) 206 |
Van der Waals Radius, (pm) #N/A |
Electro-negativity (Pauling) 1.14 |
Density (g/cm3) 7.01 |
Electron Affinity (kJ/mol) 50 |
Thermal Conductivity, W/(m K) 17 |
| Electrical Resistivity (Ωm) 0.00000064 |
CAS NO CAS7440-00-8 |
OXIDASI STATE +3 |
PENEMU Von Welsbach, Baron Auer |
TAHUN 1885 |
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