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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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bwebb03 bwebb03
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6 years ago
Smelting of iron ore involves ________.
 
  A) dissolving the ore in hot water to separate iron and aluminum
  B) washing the ore with acid to extract iron
  C) crushing and heating the ore at its melting point
  D) heating beyond iron's melting point and combining the material with carbon
  E) oxidizing iron to ferric oxide and then adding silicon and boron
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jajikimjajikim
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6 years ago
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bwebb03 Author
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6 years ago
Smart ... Thanks!
hpascoe
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
AlahuKakpar
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2 hours ago
This site is awesome
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