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Essentials of Manufacturing

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Calcium
20
Ca
40.078
Atomic Number 20
Atomic Weight 40.078
Electron Config. 2-2-6-2-6-0-2
Electron configuration order: 1s-2s-2p-3s-3p-3d-4s-4p-4d-4f-5s-5p-5d-5f-6s-6p-6d-7s

Mechanical Properties Conditions
Phase Temp. (K) Pressure (Pa)
Density 1540 kg/m3 Solid  298.15 
Modulus of Elasticity 27.579 GPa Solid  0   
Poisson Ratio 0.31 Solid     
Thermal Expansion Coefficient 2.230 /K Solid  298.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 3.910 W-m 273.15  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 1115.15 K   101325 
Boiling Temperature 1757.15 K   101325 
Critical Temperature 4300 K    
Fusion Enthalpy 213 J/g 101325 
Heat Capacity 647 J/kg-K 298.149993896 more... 100000 
Thermal Conductivity 200 W/m-K 300 101325 
 
Glossary
Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.