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Card 16

Front

Explain why pure metals are malleable.

Back

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Card 17

Front

Explain why pure metals are good conductors of electricity and heat.

Back

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Card 18

Front

Explain why alloys are harder than pure metals.

Back

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Card 19

Front

What do we mean by the term smart alloy?

Back

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Card 20

Front

Explain why thermosoftening polymers have a low melting point.

Back

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Card 21

Front

What two calculations can be used to work out the rate of reaction?

Back

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Card 22

Front

Explain how the temperature affects the rate of a chemical reaction.

Back

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Card 23

Front

Explain how a catalyst affect the rate of a chemical reaction.

Back

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Card 24

Front

Explain how the concentration affects the rate of a chemical reaction.

Back

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Card 25

Front

Explain how the surface area affects the rate of a chemical reaction.

Back

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