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Intro to Injection Molding

Provides a basic understanding of plastic injection molding presses, processes, and costs.

Quality Magazine

Techniques to improve quality on the shop floor and in manufacturing planning.

Laser Focus World

Semiconductors, medical equipment, lasers, optics and aviation and aerospace.

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

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Atomic Number 7
Atomic Weight 14.0067
Electron Config. 2-2-3
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 (N2) 1.25 kg/m3 Gas  293.15  101325 
Density (N2) 807 kg/m3 Liquid  77.35  101325 

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature (N2) 63.15 K   101325 
Boiling Temperature (N2) 77.36 K   101325 
Critical Temperature (N2) 126.21 K    
Fusion Enthalpy (N2) 25.7 J/g 101325 
Vaporization Enthalpy (N2) 198.83 J/g 101325 
Heat Capacity (N2) 1040 J/kg-K 298.149993896 100000