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Potassium
Potassium

Rubidium
Rubidium



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Potassium
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Rubidium

Mechanical Properties of Potassium and Rubidium

Mechanical

Density At Room Temperature

Density When Liquid (at m.p.)

Tensile Strength

Viscosity

Vapor Pressure at 1000 K

Vapor Pressure at 2000 K

Shear Modulus

Bulk Modulus

Young's Modulus

Poisson Ratio

Other Mechanical Properties

 
0.86 g/cm3
0.83 g/cm3
16.00 MPa
0.00
0.00 (Pa)
0.00 (Pa)
1.30 GPa
3.10 GPa
3.53 GPa
0.35
-
 
1.53 g/cm3
1.46 g/cm3
30.00 MPa
0.00
0.00 (Pa)
0.00 (Pa)
2.50 GPa
2.50 GPa
2.40 GPa
0.37
Ductile