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Impurities dissolved and suspended insewage are called .... |
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Answer» Sewage is liquid waste which causes WATER and soil pollution. It has DISSOLVED and suspended IMPURITIES, and these impurities are called contaminants. ... Solid waste like faeces that SETTLES at the bottom in a treatment plant and is removed with a scraper is called sludgeExplanation:please mark me branliest |
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