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1
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What does carbonates react with to form a salt, water and carbon dioxide?
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3
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What can be made if you heat limewater with clay?
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4
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If water is added to calcium oxide what should it produce?
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5
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What would limewater look like if they do a test for carbon dioxide?
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6
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What is limestone mainly made of?
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7
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What is made by mixing crushed rocks and aggregate, cement and sand with water?
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8
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What can limestone, cement and concrete be used for?
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9
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Where is limestone widely used?
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10
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What can calcuim hydroxide be used for?
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