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Arsenic
33
As
74.9216
Atomic Number 33
Atomic Weight 74.9216
Electron Config. 2-2-6-2-6-10-2-3
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 5720 kg/m3 Solid  298.15 
Thermal Expansion Coefficient 4.700 /K Solid  293.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 3.330 W-m 293.15  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 1090.15 K   Triple point 
Boiling Temperature
*Sublimation temperature.
887.15 K   101325 
Critical Temperature 1673.15 K    
Fusion Enthalpy 371 J/g
Heat Capacity 329 J/kg-K 298.149993896 100000 
 
Glossary
3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

STEM Career Outlook

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