2.
1. Would you be able to check if water is hard by using a detergent2
People use a variety of methods to wash clothes. Usually after adding
the soap, they 'beat' the clothes on a stone, or beat it with a paddle.
scrub with a brush or the mixture is agitated in a washing machine.
Why is agitation necessary to get clean clothes?
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Answer:
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Explanation:
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Answer:
1.No
Explanation:
Detergents also make froath on hard water and we beat clothes because after agitation hydrophobic and hydrophilic terminals are formed and it is neccesary for cleaning dirt.
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