Name

Unit

Data

Name

Unit

Data

Atomic number

22

Specific heat

Card / Grams degrees

0.138

Atomic weight

47.9

Coefficient of thermal expansion

×10-6/℃(0-100℃)

8.2

Gram atomic volume

Cm 3/ Gram-atom

10.7

Elastic modulus
Extrude
Compression
Cut

Kilogram / Millimeter 2

10850

Midu 20

Gram / Cm 3

4.505

Kilogram / Millimeter 2

10340

Melting point

℃

1668±4

Kilogram / Millimeter 2

10550

Boiling Point

℃

3535

Kilogram / Millimeter 2

4500

Melting latent heat

Kcal / Gram-molecule

5

Thermal conductivity

Card / Cm sec.℃

0.036

Latent heat of vaporization

Kcal / Gram-molecule

1125±0.3%

Resistivity

×10-6 Ohms. Cm

47.8

Allotropy crystal transition temperature

℃

882

The change in volume in the transition

%

5.5

Change in entropy changes

℃

0.587

Magnetic susceptibility

×10-6 Ohms. Cm

3.2

Transformation latent heat

Kcal / Gram-molecule

678±10%

Poisson's ratio

0.41