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Card 6
Front
How is iron (III) oxide reduced?
Back
Card 7
Front
How much iron does the iron produced from reducing iron (III) oxide in a blast furnace contain?
Back
Card 8
Front
What do the impurities in the iron produced cause?
Back
Card 9
Front
What happens if all the carbon and other impurities are removed to make pure iron?
Back
Card 10
Front
What is most iron used to make?
Back
Card 11
Front
What are steels?
Back
Card 12
Front
Why are alloys useful?
Back
Card 13
Front
Why are the amounts of carbon and other elements carefully adjusted when making steels?
Back
Card 14
Front
What do some steels, such as stainless steels, contain?
Back
Card 15
Front
What advantage to some steels which contain larger quantities of other metals, such as stainless steels, have?
Back
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