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More cards in this set
Card 6
Front
When heated what happens to these hydrogen carbonate ions?
Back
Card 7
Front
What happens inside temporary hard water when heated?
Back
Card 8
Front
What is this method called?
Back
Card 9
Front
What is so useful about changing the magnesium and calcium ions into carbonates?
Back
Card 10
Front
Name another method of removing hardness?
Back
Card 11
Front
Describe what happens in this process briefly?
Back
Card 12
Front
What is in this resin?
Back
Card 13
Front
Describe in terms of ions what happens within the resin?
Back
Card 14
Front
What is the outcome?
Back
Card 15
Front
Why are sodium and hydrogen ions better than magnesium and calcium ions?
Back
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