Mechanical Properties of Roentgenium and Europium

Roentgenium

Europium

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1 Mechanical

1.1 Density

1.1.1 Density At Room Temperature

28.70 g/cm³5.26 g/cm³

0.534 40.7

1.1.2 Density When Liquid (at m.p.)

NA5.13 g/cm3

0.512 20

1.2 Tensile Strength

NA120.00 MPa

2.5 11000

1.3 Viscosity

NANA

0.001526 0.001526

1.4 Vapor Pressure

1.4.1 Vapor Pressure at 1000 K

NA19.40 (Pa)

2.47E-11 121

1.4.2 Vapor Pressure at 2000 K

NANA

2.62E-10 774

1.5 Elasticity properties

1.5.1 Shear Modulus

NA7.90 GPa

1.3 222

1.5.2 Bulk Modulus

NA8.30 GPa

1.6 462

1.5.3 Young's Modulus

NA18.20 GPa

1.7 528

1.6 Poisson Ratio

NA0.15

0.032 0.47

1.7 Other Mechanical Properties

Unknown

Ductile

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