Limestone 0.0 / 5 ? ChemistryThe limestone cycleGCSEAQA Created by: AbbiewkCreated on: 07-04-14 11:47 What is limestone mostly made from? calcium carbonate 1 of 8 what is the symbol equation for calcium carbonate? CaCO3 2 of 8 what are the uses of limestone? making cement, mortar and concrete.blocks and slabs for walls and pavements. as aggregate for roads and railways 3 of 8 what do you mix with limestone to make cement? clay 4 of 8 what do you mix with clay to make mortar? sand 5 of 8 when mixing sand and aggregate with cement what do you get? concrete 6 of 8 advantages of quarrying 1) new jobs 2) limestone is a valuable building material 7 of 8 disadvantages of quarrying 1)less tourists will want to visit where there is quarry 2) there will be extra traffic 3)noise and visual pollution 8 of 8
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