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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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jco177 jco177
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7 years ago
The practice of suspending rust particles in contaminated water, and then drawing out the rust with hand-held magnets, has been effective in dealing with
 
  a. DDT contaminated water
  b. arsenic contaminated water
  c. oil contaminated water
  d. heavy metal contaminated water
  e. acidified water secondary to acid rain
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TSparkman10TSparkman10
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7 years ago
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jco177 Author
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7 years ago
This helped my grade so much Perfect
MLynneMcMillan
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Yesterday
Smart ... Thanks!
patyfeitosa
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2 hours ago
this is exactly what I needed
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