Mechanical Properties of Bismuth and Protactinium
Density
  
  
Density At Room Temperature
15.37 g/cm3
  
20
Density When Liquid (at m.p.)
10.05 g/cm3
  
18
Not Available
  
Tensile Strength
Not Available
  
Not Available
  
Viscosity
Not Available
  
Not Available
  
Vapor Pressure
  
  
Elasticity properties
  
  
Shear Modulus
Not Available
  
Bulk Modulus
Not Available
  
Young's Modulus
Not Available
  
Poisson Ratio
Not Available
  
Other Mechanical Properties
NA
  
Unknown