Chemistry Task 2 Portfolio
Outline and examine some uses of different metals through history, including contemporary uses, as uncombined metals or as alloys.
Metal/Metal Alloy Uses Throughout History
Copper - Used to make ornaments and domestic utensils in historical times (not as tools as it is a soft metal)
- In modern times used in electrical wiring, pipes and plumbing fittings, jewellery, decoration,
- This is due to its malleability, ductility and good electrical conductivity.
Bronze - Used for tools and weapons (due to low boiling point it could be easily melted, moulded and shaped)
- In modern times used in ship’s propellers and casting statues
Iron - Used as a much harder, stronger alternative to bronze in tools and weapons
Outline and examine some uses of different metals through history, including contemporary uses, as uncombined metals or as alloys.
Metal/Metal Alloy Uses Throughout History
Copper - Used to make ornaments and domestic utensils in historical times (not as tools as it is a soft metal)
- In modern times used in electrical wiring, pipes and plumbing fittings, jewellery, decoration,
- This is due to its malleability, ductility and good electrical conductivity.
Bronze - Used for tools and weapons (due to low boiling point it could be easily melted, moulded and shaped)
- In modern times used in ship’s propellers and casting statues
Iron - Used as a much harder, stronger alternative to bronze in tools and weapons