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Card 6

Front

metals less reactive than carbon can be extracted by?

Back

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Card 7

Front

metals more reactive than carbon can be extracted by?

Back

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Card 8

Front

what is Phytomining?

Back

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Card 9

Front

what is Bioleaching?

Back

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Card 10

Front

aluminium and titanium cannot be extracted from their oxides by reduction with carbon. current methods are expensive, why?

Back

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Card 11

Front

we should recycle metals because...

Back

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Card 12

Front

iron from the blast furnace contains what percentage of iron?

Back

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Card 13

Front

blast furnace iron being used as...

Back

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Card 14

Front

most iron is converted into... and why?

Back

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Card 15

Front

low- carbon steels are...opposed to high-carbon steels

Back

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