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Physical Properties of Magnesium and Thorium


Physical Properties of Thorium and Magnesium


Physical Properties

Melting Point
650.00 °C   
99+
1,750.00 °C   
17

Boiling Point
1,107.00 °C   
99+
4,790.00 °C   
8

Appearance
  
  

Physical State
Solid   
Solid   

Color
Gray   
Silver   

Luster
NA   
NA   

Hardness
  
  

Mohs Hardness
2.50   
14
3.00   
12

Brinell Hardness
260.00 MPa   
36
390.00 MPa   
29

Vickers Hardness
Not Available   
295.00 MPa   
29

Speed of Sound
4,940.00 m/s   
11
2,490.00 m/s   
36

Optical Properties
  
  

Reflectivity
74.00 %   
7
Not Available   

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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