best answer > Is tap water hard or soft 2024?- QuesHub | Better Than Quora
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  • Oliver Gonzalez——Works at the International Committee of the Red Cross, Lives in Geneva, Switzerland.

    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. As rainwater falls, it is naturally soft.read more >>
    +119962023-04-26 21:38:36

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