Mechanical Properties of Thorium and Berkelium
Density
  
  
Density At Room Temperature
11.72 g/cm3
  
32
14.78 g/cm3
  
22
Density When Liquid (at m.p.)
Not Available
  
13.25 g/cm3
  
11
Tensile Strength
Not Available
  
Not Available
  
Viscosity
Not Available
  
Not Available
  
Vapor Pressure
  
  
Vapor Pressure at 2000 K
Not Available
  
Elasticity properties
  
  
Shear Modulus
Not Available
  
Bulk Modulus
Not Available
  
Young's Modulus
Not Available
  
Poisson Ratio
Not Available
  
Other Mechanical Properties
Ductile
  
NA