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.

If you have Mac OS X or have installed Sun's Java Runtime (offsite), AND have installed Java3D (offsite), click here for JPeriod.
If you have Mac OS X or have installed Sun's Java Runtime (offsite), click here for JPeriod.
If you have Internet Explorer, click here for JPeriod.

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