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Physical Properties of Aluminium and Tantalum
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Aluminium
Tantalum
Physical Properties of Tantalum and Aluminium
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Physical Properties
Melting Point
660.37 °C
99+
2,996.00 °C
4
Boiling Point
2,467.00 °C
99+
5,425.00 °C
4
Appearance
Physical State
Solid
Solid
Color
Silvery Gray
Gray Blue
Luster
Metallic
Metallic
Hardness
Mohs Hardness
2.75
13
6.50
5
Brinell Hardness
160.00 MPa
99+
440.00 MPa
28
Vickers Hardness
160.00 MPa
35
870.00 MPa
12
Speed of Sound
5,000.00 m/s
10
3,400.00 m/s
22
Optical Properties
Reflectivity
71.00 %
10
78.00 %
6
Allotropes
No
No
α Allotropes
Not Available
Not Available
β Allotropes
Not Available
Not Available
γ Allotropes
Not Available
Not Available
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