This is an archive of Chemistry and Physical Science student questions and my answers from the FREE tutoring forum: http://www.pathwhelp.org and the now defunct AAC Bulletin Boards at AOL.
11/9/07
Air Pressure and Humidity
Q. How are air pressure humidity and temperture related? A. Air pressure is higher when both, the humidity and the temperature are low. Water vapor has lower density than air. Cold air is denser than warm air. ================
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