What is hard water and soft water give their examples and give the difference between them
Answers
Explanation:
Hard water... is water that contains an appreciable quantity of dissolved minerals (like calcium and magnesium).
Soft water... is treated water in which the only ion is sodium.
Hard vs SoftAs rainwater falls, it is naturally soft. However, as water makes its way through the ground and into our waterways, it picks up minerals like chalk, lime and mostly calcium and magnesium and becomes hard water. Since hard water contains essential minerals, it is sometimes the preferred drinking water. Not only because of the health benefits, but also the flavor. On the other hand, soft water tastes salty and is sometimes not suitable for drinking. So why, then, do we soften our water?
When water boils down, the major difference between hard and soft water can best be seen while doing daily housework. Hard water is to blame for dingy looking clothes, dishes with spots and residue, and bathtubs with lots of film and soap scum. Soap is less effective due to its reaction to the magnesium and calcium that lather is not as rich and bubbly. Even hair washed in hard water may feel sticky and look dull. Hard water can take a toll on household appliances as well and use up more energy
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