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Physical Properties of Tantalum and Thorium
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Tantalum
Thorium
Physical Properties of Thorium and Tantalum
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Physical Properties
Melting Point
2,996.00 °C
4
1,750.00 °C
17
Boiling Point
5,425.00 °C
4
4,790.00 °C
8
Appearance
Physical State
Solid
Solid
Color
Gray Blue
Silver
Luster
Metallic
NA
Hardness
Mohs Hardness
6.50
5
3.00
12
Brinell Hardness
440.00 MPa
28
390.00 MPa
29
Vickers Hardness
870.00 MPa
12
295.00 MPa
29
Speed of Sound
3,400.00 m/s
22
2,490.00 m/s
36
Optical Properties
Reflectivity
78.00 %
6
Not Available
Allotropes
No
No
α Allotropes
Not Available
Not Available
β Allotropes
Not Available
Not Available
γ Allotropes
Not Available
Not Available
Chemical >>
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