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Physical

Melting Point
1,278.00 °C 36

Boiling Point
2,970.00 °C 33

Appearance

Physical State
Solid

Color
White Gray

Luster
Metallic

Hardness

Mohs Hardness
5.50 7

Brinell Hardness
590.00 MPa 25

Vickers Hardness
1,670.00 MPa 9

Speed of Sound
12,890.00 m/s 2

Optical Properties

Refractive Index
1.56 34

Reflectivity
65.00 % 18

Allotropes
No

α Allotropes
-

β Allotropes
-

γ Allotropes
-

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