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Forum Index > Water question?

kelly_sab 3 years ago
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What metal ions are most often associated with "hard water"?
Rob Woods 3 years ago
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Hardness of water is associated with compounds of calcium and magnesium. However in some locations iron, aluminium, and manganese may also be present at elevated levels.
kishorekchokshi 3 years ago
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As Rob said Ca and Mg are mianly hard water causing ions. KishoreKChokshi@Yahoo.com

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