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Physical Properties of Samarium and Cerium


Physical Properties of Cerium and Samarium


Physical Properties

Melting Point
1,072.00 °C   
99+
795.00 °C   
99+

Boiling Point
1,900.00 °C   
99+
3,257.00 °C   
23

Appearance
  
  

Physical State
Solid   
Solid   

Color
Silvery White   
Silvery White   

Luster
Lustrous   
Lustrous   

Hardness
  
  

Mohs Hardness
Not Available   
2.50   
14

Brinell Hardness
441.00 MPa   
27
186.00 MPa   
99+

Vickers Hardness
412.00 MPa   
24
210.00 MPa   
32

Speed of Sound
2,130.00 m/s   
99+
2,100.00 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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