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Metals C1
| Question | Answer |
|---|---|
| What are the basic properties of metals? (3) | • Can be bent and shaped but are strong • Conduct heat • Conduct electricity |
| Why does each of these properties make metals useful? (3) | • Strong= good for cars • Conduct heat= good for frying pans • Conduct electricity= good for electrical wiring |
| What are the properties of copper? (3) | • Conducts electricity • Hard and strong • Doesn't react with water |
| Properties of aluminium? (2) | • Corrosion resistant • Makes string alloys |
| Properties of titanium? (2) | • Corrosion resistant • Strong |
| What can happen to metals? (2) | They can • Rust/corrode in air and water • They can fatigue and break |