Question 33: When using the kettle to boil spring or tap water, after a period of use, a lot of white residue will appear on the inside of the kettle. Indicate: Boiling water taken from nature and water taken from a purifier, which water will have less residue when boiled?:
Boiling water from the purifier will appear less scale in the kettle because the purifier has removed the substances present in the water naturally.
The answer to choose is: GET
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