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Card 16

Front

How can we extract copper using iron?

Back

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Card 17

Front

What is the word equation for using iron to extract copper?

Back

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Card 18

Front

What are the qualities of aluminium and titanium?

Back

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Card 19

Front

Aluminium and titanium are unlike iron because....

Back

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Card 20

Front

Why is aluminium mainly recycled?

Back

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Card 21

Front

Why are alloys harder than pure metal?

Back

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Card 22

Front

What are some examples of alloys??

Back

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