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5. ? is not a changing process in metal smelting. A. Iron smelting in a furnace B. Heating iron in oxygen C. Metal oxide reacting with coke at high temperature D. Carbon monoxid…
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5. ? is not a changing process in metal smelting. A. Iron smelting in a furnace B. Heating iron in oxygen C. Metal oxide reacting with coke at high temperature D. Carbon monoxid…
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May 12, 2022
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5. ? is not a changing process in metal smelting.
A. Iron smelting in a furnace
B. Heating iron in oxygen
C. Metal oxide reacting with coke at high temperature
D. Carbon monoxide reducing metal oxide at high temperature.
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C. Metal oxide reacting with coke in a high temperature because I don’t think it reacts with coke during metal smelting (not 100% sure though)
PalashV
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May 15, 2022
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