Periodic Table

This is my Periodic Table, written using Java technology and utilizing the JFC/ Swing toolkit. It is a fancy database of every known element in the periodic table, and has various methods of displaying the properties of those elements. You can get a list of such things as:

  • Atomic Frequency
  • Atomic Mass
  • Atomic Radius
  • Atomic Volume
  • Atoms in Universe, Sun, Meteors, Sea Water, Streams and Humans
  • Boiling Point
  • CAS Registry Number
  • Covalent Radius
  • Crystal Structure
  • Density
  • Electron Affinity
  • Electron Configuration
  • Element Mass vs. Body Mass
  • First, Second and Third Ionization Potential
  • Half Life
  • Hazards
  • Heat of Fusion
  • Heat of Vaporization
  • Ionization Energy
  • Ionization Enthalpies
  • Melting Point
  • Molar Volume
  • Pauling, Sanders, Rochow Mulliken and Allen Electronegativity
  • Resistance
  • Sound Velocity
  • Specific Heat
  • Thermal Conductivity
  • Uses
  • Vaporization Energy
  • Weight in Universe, Sun, Meteors, Sea Water, Streams and Humans
  • Zeff

There are two interactive panels in this program. The first calculates the amount of any element in your body, given your weight. The second one is the most spectacular if you have Java2 and Java3D installed--it will draw a three-dimensional rendering of the atom's electron shells!

Finding a JPeriod

Follow this questionnaire to find a suitable copy of JPeriod. Or use the Installation Wizard.

Update 9/19/2000: You may now download the JPeriod99 source. jperiod99.src.zip (~874KB)

Copyright ©1996-2017, Darrick Wong. All Rights Reserved. Send feedback.