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Chemistry WJEC GCSE Unit 1 > Water (purification) > Flashcards

Water (purification) Flashcards

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1
Q

Ground water + fresh water

A
  1. sedimentaion
  2. filtration
  3. chlorination
  4. storage
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2
Q

sea water

A
  1. desalination (removes salt)
  2. distillation(heats waster so it evaporates and salts are left behind)
    condense(so that water is pure) HIGH ENERGY REQUIREMENT.
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3
Q

sedimentation

A

large solids sink

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4
Q

filtration

A

gets rid of small solids

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5
Q

chlorination

A

kills backetia

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Chemistry WJEC GCSE Unit 1 (16 decks)

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