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Physical Properties of Ruthenium and Rubidium


Physical Properties of Rubidium and Ruthenium


Physical Properties

Melting Point
2,250.00 °C   
8
38.89 °C   
99+

Boiling Point
3,900.00 °C   
14
688.00 °C   
99+

Appearance
  
  

Physical State
Solid   
Solid   

Color
Silvery White   
Grayish White   

Luster
Metallic   
NA   

Hardness
  
  

Mohs Hardness
6.50   
5
0.30   
24

Brinell Hardness
2,160.00 MPa   
3
0.22 MPa   
99+

Speed of Sound
5,970.00 m/s   
4
1,300.00 m/s   
99+

Optical Properties
  
  

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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