Water

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Across
  1. 2. taste biter or like metal
  2. 4. killed by chlorine
  3. 6. what do you drink from your sink
  4. 8. FE2O3
  5. 9. what is the chemical makeup of water
  6. 10. found in hard water
  7. 11. combined with O2 can cause rust
  8. 12. anther word for purify
Down
  1. 1. what do humans need to survive
  2. 2. found in swimming pools
  3. 3. where does your water go when you flush the toilet
  4. 5. what do you put the water in when you are going to drink it
  5. 7. what does the water treatment plant do with before it goes to you
  6. 9. minerals can be found in it
  7. 13. frozen water