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Physical Properties of Iron and Samarium
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Iron
Samarium
Physical Properties of Samarium and Iron
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Physical Properties
Melting Point
1,535.00 °C
25
1,072.00 °C
99+
Boiling Point
2,750.00 °C
37
1,900.00 °C
99+
Appearance
Physical State
Solid
Solid
Color
Gray
Silvery White
Luster
Metallic
Lustrous
Hardness
Mohs Hardness
4.00
10
Not Available
Brinell Hardness
200.00 MPa
40
441.00 MPa
27
Vickers Hardness
608.00 MPa
18
412.00 MPa
24
Speed of Sound
5,120.00 m/s
8
2,130.00 m/s
99+
Optical Properties
Reflectivity
65.00 %
12
Not Available
Allotropes
Yes
No
α Allotropes
Ferrite (alpha Iron)
Not Available
β Allotropes
beta Iron
Not Available
γ Allotropes
gamma Iron
Not Available
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