jade3638233
jade3638233 jade3638233
  • 03-01-2018
  • Physics
contestada

Which of the following is a method of purifying water? A. Freezing B. Aeration C. Combustion D. Fixation

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Flowerly
Flowerly Flowerly
  • 03-01-2018
Your correct answer would be B.

Hope this helps!
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ndcasem
ndcasem ndcasem
  • 28-01-2019

Commercial water purification systems employ a combination of coagulation, sand filtering, chlorination, and sometimes aeration to purify water, so the correct answer is B. Aeration

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