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Card 6

Front

Which rocks can be formed from runny/thick lava?

Back

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Card 7

Front

How can the hardness of two rocks be compared?

Back

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Card 8

Front

What is a sedimentary rock?

Back

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Card 9

Front

What is a metamorphic rock?

Back

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Card 10

Front

How is an igneous rock formed?

Back

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Card 11

Front

What does reinforced concrete do?

Back

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Card 12

Front

What are the disadvantages of recycling copper?

Back

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Card 13

Front

Give a brief description of what happens in electrolysis.

Back

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Card 14

Front

What do smart alloys do?

Back

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Card 15

Front

Which metals are the only to rust?

Back

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