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What is hard water and soft water​

User Alecu
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2 Answers

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9 votes
Hard water is water that contains a quantity of dissolved minerals e.g. calcium and magnesium.Soft water is treated water in which the only ion is sodium.
User Ellis Valentiner
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16 votes

Answer:

Hard water is water that has high mineral content, Soft water is free from dissolved salts of such metals as calcium, iron, or magnesium

Step-by-step explanation:

User Pete Philters
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