HOME Hardnesswater
Hard
water is the most commen in water
quality problem report by U.S. consumers. In fact, hard, water is founding more
than 85 percent of the United States. Hard water occurs when minerials are in
the water. This is a neuisance problem.hardness
in the water can cause water to form scales and a resistance to soap. It can
also be defined as water that dosen't produce later with soap solution but produces
white precipitate. (SCUM)
This is a picture of me (drew) and (Willy) mixing chemical!!!!!!!!!!!!!