Physical Properties of Molybdenum and Iron
Physical Properties
Melting Point
2,617.00 °C
5
1,535.00 °C
25
Boiling Point
4,612.00 °C
9
2,750.00 °C
37
Appearance
Physical State
Solid
Solid
Color
Gray
Gray
Luster
Metallic
Metallic
Hardness
Mohs Hardness
5.50
7
4.00
10
Brinell Hardness
1,370.00 MPa
7
200.00 MPa
40
Vickers Hardness
1,400.00 MPa
6
608.00 MPa
18
Speed of Sound
5,400.00 m/s
6
5,120.00 m/s
8
Optical Properties
Reflectivity
58.00 %
15
65.00 %
12
Allotropes
No
Yes
α Allotropes
Not Available
Ferrite (alpha Iron)
β Allotropes
Not Available
beta Iron
γ Allotropes
Not Available
gamma Iron
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