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Metals: Extracting Iron
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Total cards: 9•Content version: v4•Public deck•Updated: 8/1/2026
Card preview (9)
#1
Front (Question)
What is the main ore of iron?
Back (Answer)
Hematite (Iron III Oxide)
#2
Front (Question)
What is the temperature at the bottom and top of the furnace?
Back (Answer)
1500 degrees celsius 250 degrees celsius
#3
Front (Question)
What are the raw materials involved in extracting iron? (4)
Back (Answer)
hematite, air, coke, limestone
#4
Front (Question)
What is the main reducing agent in extracting iron?
Back (Answer)
carbon monoxide
#5
Front (Question)
What kind of reaction is coke burning hot air?
Back (Answer)
exothermic - heat released keeps furnace heated
#6
Front (Question)
Describe the process of extracting iron (5)
Back (Answer)
.
#7
Front (Question)
Write all of the equations involved in extracting iron (6)
Back (Answer)
.
#8
Front (Question)
What is slag?
Back (Answer)
calcium silicate
#9
Front (Question)
What is solid slag used in?
Back (Answer)
road building