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4 Cards in this Set
- Front
- Back
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another name for limestone?
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calcuim carbonate
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equation for thermal decomposition of limestone?
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calcuim carbonate --> calcuim + carbon dioxide
CaCO3 --> CaO + CO2 |
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advanatges of limestone quarrying?
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- limestone is a valuable natural resource used to make flass and concrete
-limestone quarrying provides employment in the area increasing the local economy - |
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disadvanatges of limestone quarrying?
problem with making stuff out of limestone? |
- created noise pollution
-destroyes landscapes energy is needed to produce cement . The energy is going to come from burning fossil fuels , causing pollution |
