Question

primary and secondary industry of detergent surf excel
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Answer 1

Answer:

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When a calcium or magnesium particle reacts with a detergent molecule, the new substance does dissolve in water, so there is no scum. When a soap solution is washed away, the soap molecules break up into smaller molecules containing carbon, hydrogen and oxygen atoms.

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Answer 2

Explanation:

when a magnesium or calcium particlereact with a detergent moleculethe new substance dissolve in waterso there is no scum when a soap solution is washed away the soap molecules break up into small molecules containing carbon hydrogen and oxygen atoms

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