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Dubnium
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Iron
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Dubnium
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Physical Properties of Dubnium and Iron
Dubnium
Iron
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Physical
Melting Point
-
1,535.00 °C
-38.83
3410
👆🏻
Boiling Point
0.00 °C
2,750.00 °C
0
5660
👆🏻
Appearance
Physical State
Solid
Solid
Color
-
Gray
Luster
Unknown Luster
Metallic
Hardness
Mohs Hardness
6.00
4.00
0.2
8.5
👆🏻
Brinell Hardness
330.00 MPa
200.00 MPa
0.14
3490
👆🏻
Vickers Hardness
400.00 MPa
608.00 MPa
0
3920
👆🏻
Speed of Sound
2,680.00 m/s
5,120.00 m/s
818
16200
👆🏻
Optical Properties
Refractive Index
1.20
2.60
0.155
3.41
👆🏻
Reflectivity
55.00 %
65.00 %
5
97
👆🏻
Allotropes
✔
✘
✔
✘
α Allotropes
-
Ferrite (alpha Iron)
β Allotropes
-
beta Iron
γ Allotropes
-
gamma Iron
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Bohrium
Rutherfordium
Hassium
Seaborgium
Rhenium
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