Section: Advantages and disadvantages of hard water and soft water | Grade 9 Integrated science - Mixtures, Elements and Compounds - Water Hardness | shulenihub

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  Advantages and disadvantages of hard water
  
  Select activity Advantages and disadvantages of hard water Practice exercise 1
  
  Advantages and disadvantages of hard water Practice exercise 1 Quiz
  
  Select activity Advantages and disadvantages of hard water Practice exercise 2
  
  Advantages and disadvantages of hard water Practice exercise 2 Quiz
  
  Select activity Advantages and disadvantages of hard water Practice exercise 3
  
  Advantages and disadvantages of hard water Practice exercise 3 Quiz
  
  Select activity Advantages and disadvantages of hard water Practice exercise 4
  
  Advantages and disadvantages of hard water Practice exercise 4 Quiz
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  Advantages and disadvantages of soft water
  
  Select activity Advantages and disadvantages of soft water Practice exercise 1
  
  Advantages and disadvantages of soft water Practice exercise 1 Quiz
  
  Select activity Advantages and disadvantages of soft water Practice exercise 2
  
  Advantages and disadvantages of soft water Practice exercise 2 Quiz
  
  Select activity Advantages and disadvantages of soft water Practice exercise 3
  
  Advantages and disadvantages of soft water Practice exercise 3 Quiz
  
  Select activity Advantages and disadvantages of soft water Practice exercise 4
  
  Advantages and disadvantages of soft water Practice exercise 4 Quiz