Materials Home
Pure Elements
Periodic Table
Element List
  by Name
  by Symbol
  by Atomic Number
  by Atomic Weight
Element Information
Resources
Bibliography
Essentials of Manufacturing

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

Selecting the Right 3D Printer

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

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

more free publications
Silicon
14
Si
28.0855
Atomic Number 14
Atomic Weight 28.0855
Electron Config. 2-2-6-2-2
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 2330 kg/m3 Solid  0 
Modulus of Elasticity 110.316 GPa Solid  0   
Thermal Expansion Coefficient 2.800 /K Solid  293.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 2300 W-m 293.15  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 1687.15 K   101325 
Boiling Temperature 3538.15 K   101325 
Critical Temperature 5160 K    
Fusion Enthalpy 1802 J/g 101325 
Heat Capacity 705 J/kg-K 298.149993896 more... 100000 
Thermal Conductivity 148 W/m-K 300 more... 101325 
 
Glossary
Essentials of Manufacturing

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

Selecting the Right 3D Printer

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

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!