Physical Properties of Tin and Zinc
Physical Properties
Melting Point
231.90 °C
99+
419.58 °C
99+
Boiling Point
2,270.00 °C
99+
907.00 °C
99+
Appearance
Physical State
Solid
Solid
Color
Silvery White
Silvery Gray
Luster
NA
Metallic
Hardness
Mohs Hardness
1.50
18
2.50
14
Brinell Hardness
50.00 MPa
99+
327.00 MPa
32
Speed of Sound
2,730.00 m/s
32
3,850.00 m/s
18
Optical Properties
Refractive Index
Not Available
1.00
2
Reflectivity
Not Available
80.00 %
5
Allotropes
Yes
No
α Allotropes
Grey Tin (alpha Tin, Tin Pest)
Not Available
β Allotropes
White Tin (Beta Tin)
Not Available
γ Allotropes
Rhombic Tin (gamma Tin)
Not Available
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