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Form 3 Unit6
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1.1 Analysing the various minerals found
in the Earth crust
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Iron sulphide
Copper carbonate
Copper oxide
Lead carbonateLead oxide
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1.2 Understanding the reactions between metals and non-metals.
graphite pencils
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iron Iron oxide
magnesium sulphide Magnesium
sulphide
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Silicon compounds and their
uses in our daily lives
SandSand
Making glass
make concrete pillars and walls
QuartzQuartz
Wrist WatchesWrist Watches
electronic chips.electronic chips.
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China clayChina clay
cementceramic mug
Glass fibresGlass fibres
fibre optic cablesfibreglass boats and car bodies.
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microwave oven
Mica
insulator in electric irons.
GemstonesGemstones
Jewellery.
silica gel for
drying gases
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1.3 Understanding silicon compounds.
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silica
silicate
flint
Quart
mica
sand
clay
fibreglass
asbesto
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1.4 Analysing calcium compounds
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Calcium
Calcium
carbonate
Exist as
Calcitemarble
Exist as
Animal shells teeth
bone
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1.4 Analysing calcium compounds
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Uses of calcium
compounds
Calcium carbonateCalcium carbonate
antacids marble tables
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Uses of calcium
compounds
Calcium oxideCalcium oxide
calcium carbide.
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Natural Fuel Resources
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1.5 Analysing natural fuel resources and their importance
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Describe the fractional distillation of petroleum
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plankton
humus
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bitumen
kerosene
lubricant
crude oil
naphtha
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Petroleum product
polyvinyl chloride( pvc) polythene
Butane gas
for camping
synthetic rubber