Physical Properties of Cerium and Lead
Physical Properties
Melting Point
795.00 °C
99+
327.50 °C
99+
Boiling Point
3,257.00 °C
23
1,740.00 °C
99+
Appearance
Physical State
Solid
Solid
Color
Silvery White
Gray
Luster
Lustrous
Metallic
Hardness
Mohs Hardness
2.50
14
1.50
18
Brinell Hardness
186.00 MPa
99+
38.00 MPa
99+
Vickers Hardness
210.00 MPa
32
Not Available
Speed of Sound
2,100.00 m/s
99+
1,190.00 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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