hameeda
May 30, 2005, 12:39 AM
How is water different from the elements wich make it up??
themouseman
Jun 17, 2005, 10:32 PM
It exists as a liquid, gas and solid at the same temperature and pressure
Example (ice water vapor and rain at 0 degrees C.
Nether hydrogen nor oxygen can exist as a solid, gas and liquid at normal atmospheric pressure