More cards in this set

Card 16

Front

what is left at the cathode in electrolysis

Back

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Card 17

Front

why is electrolysis expensive

Back

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Card 18

Front

what are the biological ways of extracting metals

Back

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Card 19

Front

why do you recycle

Back

Preview of the front of card 19

Card 20

Front

what are the economic benefits of recycling

Back

Preview of the front of card 20

Card 21

Front

what are the stages of the life cycle assessments

Back

Preview of the front of card 21