Limestone Mind Map
- Created by: asho gleno
- Created on: 30-03-15 13:15
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- Limestone
- Quarrying
- Extracts rocks and minerals from Earth's Crust
- Is a source of employment for the local population
- Spoils the landscape
- Destroys habbitats
- Heavy traffic = noise pollution
- Dust pollution
- Quicklime - Calcium Oxide
- Is made from heating CaCO3
- Made in lime kilms
- Makes Carbonate decompose to quicklime and C02
- Slaked Lime - Calcium Hydroxide
- Is made by adding small amounts of water to quicklime
- Mortar
- Is a mixture of slaked lime and sand
- It is mixed with water and used for brick laying
- Is a mixture of slaked lime and sand
- Quarrying
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