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Physical Properties of Roentgenium and Zinc


Physical Properties of Zinc and Roentgenium


Physical Properties

Melting Point
Not Available   
419.58 °C   
99+

Boiling Point
Not Available   
907.00 °C   
99+

Appearance
  
  

Physical State
Solid   
Solid   

Color
Silver   
Silvery Gray   

Luster
Unknown Luster   
Metallic   

Hardness
  
  

Mohs Hardness
Not Available   
2.50   
14

Brinell Hardness
Not Available   
327.00 MPa   
32

Speed of Sound
Not Available   
3,850.00 m/s   
18

Optical Properties
  
  

Refractive Index
Not Available   
1.00   
2

Reflectivity
Not Available   
80.00 %   
5

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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