Chemistry 1
- Created by: cathbadcock
- Created on: 29-03-15 14:32
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- Chemistry
- Atoms and Bonding
- Ionic Bonds
- Covalent Bonds
- Structure of Atoms
- Periodic table groups 1, 7, 0 and transition metals
- Ionic Bonds
- Limestone
- Quarrying- arguments for and against
- Making cement, mortar and concrete
- Thermal decomposition
- Thermal decomposition of calcium carbonate in the rotatory kiln
- Making calcium hydroxide (lime water) and the test for carbon dioxide
- Metals
- Extracting metals from their ores
- Least reactive found as the metal (e.g gold)
- Less reactive than carbon found are smelted (e.g iron in the blast furnace)
- More reactive carbon using electrolysis ( e.g aluminium)
- New ways of extracting copper (e.g with plants)
- Properties and uses of steel, copper, aluminium and titanium
- Properties and uses of alloys
- Benefits of recycling metals
- Extracting metals from their ores
- Crude oil products
- Fractional distillation of crude oil
- Properties of fractions and their use as fuels
- Pollution from fuels and future fuels (e.g hydrogen, biofuels)
- Alkanes and Alkenes and saturation
- Cracking
- Polymers
- Uses of polymers
- Problems of polymer disposal and benefits of recycling
- Vegetable oils
- Extraction
- Uses in diet and as fuels
- Saturation
- Hydrogenation
- Emulsions
- Food additives
- Earth and atmosphere
- Structure of the earth
- Wegener and plate tectonics
- Gases in the atmosphere
- Fractional distillation of air and uses of the products
- Changes in the earth's atmosphere in the past
- Carbon dioxide and the greenhouse effect
- Atoms and Bonding
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