Physical Properties of Tin and Cobalt
Physical Properties
Melting Point
231.90 °C
99+
1,495.00 °C
29
Boiling Point
2,270.00 °C
99+
2,870.00 °C
34
Appearance
Physical State
Solid
Solid
Color
Silvery White
Gray
Luster
NA
Metallic
Hardness
Mohs Hardness
1.50
18
5.00
8
Brinell Hardness
50.00 MPa
99+
470.00 MPa
26
Vickers Hardness
Not Available
1,043.00 MPa
11
Speed of Sound
2,730.00 m/s
32
4,720.00 m/s
14
Optical Properties
Reflectivity
Not Available
67.00 %
11
Allotropes
Yes
Yes
α Allotropes
Grey Tin (alpha Tin, Tin Pest)
α-Cobalt
β Allotropes
White Tin (Beta Tin)
β-Cobalt
γ Allotropes
Rhombic Tin (gamma Tin)
Not Available
|
||
|
||
|
