water screen
Thursday, January 14, 2010
Water Vague
In nature it exists in liquid, solid, and gaseous states. It is in between the andstates. it is a nearly with a and odorlees liquid. Many substances dissolve in water and it is commonly referred to as the universal Because of this, water in nature and in use is rarely pure and some of its properties may vary slightly from those of the pure substance.
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