Article Rewrite ==
Hi! I am currently re-writing this article so it makes more sense and is more "wikified". I am doing this as a 10-step process. while I complete this, please leave comments on this page until I'm done. Thanks!   

STEP 1: Definition  > COMPLETE
STEP 2: Characteristics  > COMPLETE
STEP 3: Macroscopic Properties > COMPLETE
STEP 4: Microscopic Properties > NEEDS EXPANSION - Its currently "Stub-like"
STEP 5: "Gas Models" > COMPLETE
STEP 6: Special Topics > NEEDS EXPANSION - Its currently "Stub-like"
STEP 7: History > COMPLETE
STEP 8: References > COMPLETE
STEP 9: Clean-up > COMPLETE
STEP 10: Review > (THIS IS FOR OTHER WIKIPEDIANS TO DO!)

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