73 Tantalum

Atomic Number
Atomic Weight
Boiling Point °C
Melting Point °C
Specific Gravity
Electron Configuration
Electronegativity
Heat of Vaporization
Heat of Fusion
73
180.9479
5458
3014
16.6
Xe/4F14,5D3,6S2
1.5
743
31.6
Electrical Conductivity
Thermal Conductivity
Specific Heat
First Ion Potential
Covalent Radius
Atomic Radius
Atomic Volume
Oxidation States
0.0761
0.575
0.14
7.98
1.3
2.02
9.53
5

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