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Chemistry, 10.02.2021 23:30 Brittany0512

Describe how detergents (e. g. washing powder) are able to remove greasy stains from our clothes.
The water in Gothenburg is "soft". What is meant by soft water and why do we need
to use less detergent in soft water areas and more detergent in hard water areas.

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Describe how detergents (e. g. washing powder) are able to remove greasy stains from our clothes.

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