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Author Question: Which water contaminant is not sensitive to chlorine and is a potential threat to people with ... (Read 71 times)

Jipu 123

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on: Aug 20, 2018
Which water contaminant is not sensitive to chlorine and is a potential threat to people with weakened immune systems?
 a. E. coli
  b. Cryptosporidium
  c. Salmonella
  d. Shigella

Question 2

Jill finds out that she has soft water at her new house. This means that
 a. her soap will lather better.
  b. she will have a ring of mineral deposits on her bathtub.
  c. crystals will form inside her teakettle.
  d. her clothes won't get as clean.
  e. All of the above are correct.


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ryhom

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Reply #1 on: Aug 20, 2018
Answer to Question 1

b

Answer to Question 2

a


Jipu 123

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  • Posts: 569
Reply 2 on: Aug 20, 2018
Gracias!

tkempin

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Reply 3 on: Yesterday
Excellent

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