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Physical Properties of Lanthanum and Thorium
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Lanthanum
Thorium
Physical Properties of Thorium and Lanthanum
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Physical Properties
Melting Point
920.00 °C
99+
1,750.00 °C
17
Boiling Point
3,469.00 °C
18
4,790.00 °C
8
Appearance
Physical State
Solid
Solid
Color
Silvery White
Silver
Luster
NA
NA
Hardness
Mohs Hardness
2.50
14
3.00
12
Brinell Hardness
350.00 MPa
30
390.00 MPa
29
Vickers Hardness
360.00 MPa
26
295.00 MPa
29
Speed of Sound
2,475.00 m/s
37
2,490.00 m/s
36
Optical Properties
Allotropes
No
No
α Allotropes
Not Available
Not Available
β Allotropes
Not Available
Not Available
γ Allotropes
Not Available
Not Available
Chemical >>
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