Materials Home
Pure Elements
Periodic Table
Element List
  by Name
  by Symbol
  by Atomic Number
  by Atomic Weight
Element Information
Resources
Bibliography
Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

World Pumps

Major news, innovation and real-life applications for pumps and ancillary equipment.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

Design-2-Part

How OEM's can make their parts better, faster, and more efficient.

more free magazines
Iodine
53
I
126.904
Atomic Number 53
Atomic Weight 126.904
Electron Config. 2-2-6-2-6-10-2-6-10-0-2-5
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 (I2) 4940 kg/m3 Solid  0 
Thermal Expansion Coefficient (I2) 9.300 /K Solid  293.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity (I2) 1.300 × 107 W-m  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature (I2) 386.85 K   101325 
Boiling Temperature (I2) 457.55 K   101325 
Critical Temperature (I2) 819.15 K    
Fusion Enthalpy (I2) 125 J/g 101325 
Vaporization Enthalpy (I2) 163.79 J/g 101325 
Heat Capacity (I2) 145 J/kg-K 298.149993896 more... 100000 
 
Glossary