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

Respuesta :

Flowerly Flowerly

03-01-2018

Your correct answer would be B.

Hope this helps!

Answer Link

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

Answer Link

Otras preguntas

Now that you have worked through a lot of material that includes these basic patterns, and you have compared grammatically correct and incorrect sentences, writ

Explain why silicon dioxide does not conduct electricity.

what are the Spanish Verbs of usar

help me please. Very much appreciated

Find the angles ∠1 = ° ∠2 = ° Show all the work

5.) What can be done to change the long-standing practices that are among the problems that plague African American males who participate at all levels of colle

Amir bought a camera 5 year ago for RM1500. He plans to sell his camera at a price of RM1800. What percentage of the profit or loss?

Three charged particles of charges 3 μC, -2 μC, and 4 μC are placed on the X-Y plane at (1 cm, 0), (2.5 cm, 0), and (1 cm, 2 cm) respectively. Determine the mag

1. What is your view of human nature? 2. Who should lead our country? 3. How strong should our national government be? 4. What is the ideal economy? 5. Is the e

How do YOU think the Europeans coloninizing Africa impacted the lives of African people?pls use your own words do not use the internet also pls make it as short