Test Your Knowledge on Iron Extraction
Have you just done a science lesson on iron extraction in a blast furnace? Complete this assessment quiz to test your knowledge!
Iron ore occurs naturally as rocks underground in many countries around the world, including the US, Russia, Australia, Brazil, Sweden and Canada. It is mined using open cast mining.
Iron ore is converted to liquid iron in a blast furnace.
Carbon dioxide and nitrogen are the main gases emitted from a blast furnace.
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