Science, asked by xCNNbhj, 1 year ago

what are dissolved and suspended impurities present in sewage know as??

Answers

Answered by chriz2794
17

Sewage is liquid waste containing dissolved impurities called as contaminants. Contaminants are the harmful substances which can cause illness. Sewage comprises dissolved and suspended impurities.

Answered by sweetandsimple64
7

hey here is your answer

Sewage is liquid waste containing dissolved impurities called as contaminants. Contaminants are the harmful substances which can cause illness. Sewage comprises dissolved and suspended impurities.

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