Science, asked by tony7215, 3 months ago

what is called scale and sludge

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Answered by Anonymous
1

Answer:

If the precipitation takes place in the form of loose and slimy precipitate, it is called sludge. On the other hand, if the precipitated matter forms a hard, adhering crust/coating on the inner walls of the boiler, it is called scale.

Answered by sharique9952
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