Explain how alum helps to separate suspended impurities from a mixture of mud and water.
Answers
Answered by
1
Answer: alum is a substance which helps to clean the water. if we keep alum in impure water and kept the container untouched the impure particles become dense and settle down in the bottom of the container. and in this way we are able to purify the water
PLEASE MARK ME AS BRAINLIEST
Similar questions