Physical Properties of Nickel and Bismuth
Physical Properties
Melting Point
1,453.00 °C
31
271.30 °C
99+
Boiling Point
2,732.00 °C
38
1,560.00 °C
99+
Appearance
Physical State
Solid
Solid
Color
Silver
Silver
Luster
Metallic
Metallic
Hardness
Mohs Hardness
4.00
10
2.25
15
Brinell Hardness
667.00 MPa
18
70.00 MPa
99+
Vickers Hardness
638.00 MPa
16
Not Available
Speed of Sound
4,900.00 m/s
12
1,790.00 m/s
99+
Optical Properties
Reflectivity
72.00 %
9
Not Available
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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