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Physical Properties of Dysprosium and Tantalum


Physical Properties of Tantalum and Dysprosium


Physical Properties

Melting Point
1,407.00 °C   
32
2,996.00 °C   
4

Boiling Point
2,562.00 °C   
99+
5,425.00 °C   
4

Appearance
  
  

Physical State
Solid   
Solid   

Color
Silvery White   
Gray Blue   

Luster
Metallic   
Metallic   

Hardness
  
  

Mohs Hardness
Not Available   
6.50   
5

Brinell Hardness
500.00 MPa   
23
440.00 MPa   
28

Vickers Hardness
540.00 MPa   
20
870.00 MPa   
12

Speed of Sound
2,710.00 m/s   
33
3,400.00 m/s   
22

Optical Properties
  
  

Reflectivity
Not Available   
78.00 %   
6

Allotropes
No   
No   

α Allotropes
Not Available   
Not Available   

β Allotropes
Not Available   
Not Available   

γ Allotropes
Not Available   
Not Available   

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