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PERIODIC TABLE
Tantalum
Atomic No. 73
Ta
Tantalum
About Tantalum
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Properties
- Atomic Number
- 73
- Atomic Symbol
- Ta
- Atomic Mass
- 180.9479
- CAS No.
- 7440-25-7
- Density
- 16.65 g/cm³
- Series
- transition metal
- Melting Point
- 3,017°C
- Boiling Point
- 5,458°C
- Thermal Conductivity
- 0.57 W/cm °C
- Heat of Fusion
- 36 kJ/mol
- Heat of Vaporization
- 736 kJ/mol
- Electronegativity
- 1.5 pauling
- Crystal Structure
- Cubic
- Electrical Conductivity
- 7.7×106 S/m
Tantalum Products
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