Which term defines soft water?

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Water that is free from dissolved salts of such metals as calcium, iron, or magnesium, which form insoluble deposits such as appear as scale in boilers or soap curds in bathtubs and laundry equipment.

Water that contains salts of calcium and magnesium principally as bicarbonates, chlorides, and sulfates.

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Which term defines hard water?

 

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Water that contains salts of calcium and magnesium principally as bicarbonates, chlorides, and sulfates.

Water that is free from dissolved salts of such metals as calcium, iron, or magnesium, which form insoluble deposits such as appear as scale in boilers or soap curds in bathtubs and laundry equipment.

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Fill in the blanks

Select the missing words in the text.

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Where might a wire scale collector be found?

 

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kettle

heating system

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If you have hard water in your water what might be a telling sign?

 

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More water pressure in your home.

Less water pressure in your home.

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Answer incorrect

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