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Limestone cycle Calcium Carbonate (s) CaCO 3 Cement Mortar Concrete Calcium Hydroxide (aq) Calcium Hydroxide (s) Calcium Oxide (s) Ca(OH) 2 (aq) Ca(OH)

Published byLeslie Logan Modified over 9 years ago

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Presentation on theme: "Limestone cycle Calcium Carbonate (s) CaCO 3 Cement Mortar Concrete Calcium Hydroxide (aq) Calcium Hydroxide (s) Calcium Oxide (s) Ca(OH) 2 (aq) Ca(OH)"— Presentation transcript:

1 Limestone cycle Calcium Carbonate (s) CaCO 3 Cement Mortar Concrete Calcium Hydroxide (aq) Calcium Hydroxide (s) Calcium Oxide (s) Ca(OH) 2 (aq) Ca(OH) 2 (s) CaO Add clay Add CO 2 Heat - Lose CO 2 Bit water More water Add stones Limewater Limestone Add sand and water

2 Limestone cycle Calcium Carbonate (s) CaCO 3 Cement Mortar Concrete Calcium Hydroxide (aq) Calcium Hydroxide (s) Calcium Oxide (s) Ca(OH) 2 (aq) Ca(OH) 2 (s) CaO Add clay Add CO 2 Heat - Lose CO 2 Bit water More water Add stones Limewater Limestone Add sand and water

3 Answers Can we fix it? Calcium Carbonate (s) CaCO 3 Cement Mortar Concrete Calcium Hydroxide (aq) Calcium Hydroxide (s) Calcium Oxide (s) Ca(OH) 2 (aq) Ca(OH) 2 (s) CaO Add clay Add CO 2 Heat - Lose CO 2 Bit water More water Add sand and water Add stones LimewaterLimestone

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