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Physical Properties of Bismuth and Cobalt
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Bismuth
Cobalt
Physical Properties of Cobalt and Bismuth
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Physical Properties
Melting Point
271.30 °C
99+
1,495.00 °C
29
Boiling Point
1,560.00 °C
99+
2,870.00 °C
34
Appearance
Physical State
Solid
Solid
Color
Silver
Gray
Luster
Metallic
Metallic
Hardness
Mohs Hardness
2.25
15
5.00
8
Brinell Hardness
70.00 MPa
99+
470.00 MPa
26
Vickers Hardness
Not Available
1,043.00 MPa
11
Speed of Sound
1,790.00 m/s
99+
4,720.00 m/s
14
Optical Properties
Reflectivity
Not Available
67.00 %
11
Allotropes
No
Yes
α Allotropes
Not Available
α-Cobalt
β Allotropes
Not Available
β-Cobalt
γ Allotropes
Not Available
Not Available
Chemical >>
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