Limestone 2.5 / 5 based on 2 ratings ? ChemistryThe limestone cycleGCSENone Created by: LéaCreated on: 24-06-13 16:00 32859141067 Across 1. Limestone extraction takes place in _________ (8) 4. Improved r________,since needed for lorries (5) 5. limestone is used for c_ _ _ _ _ _ _ (8) 6. limestone is used for m_ _ _ _ _ (6) 7. Loss of w_______ h________ (8, 8) 8. what do you do to calcium carbonate to make calcium oxide? (4) 9. what do you add to calcium hydroxide to make calcium hydroxide (5) Down 2. what is the reaction when you add acid to metal carbonate? (6, 3, 7) 3. a use for calcium oxide (lime)? (10, 4) 10. what do you add to calcium hydroxide to make it a solution? (5)
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