Definition for Density gradient
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Revision as of 20:38, 23 February 2011 by Duddy (Talk | contribs) (Created page with "A density gradient is a variation in density over an area. In cesium chloride, the density is greatest at the bottom of a test-tube.")
A density gradient is a variation in density over an area. In cesium chloride, the density is greatest at the bottom of a test-tube.