File: Extraction Of Copper Pdf 179532 | Recycling1
1 copper is a widely used metal the main ore of copper contains copper sulfide copper can be extracted from copper sulfide in a three stage process a in the ...
Filetype PDF | Posted on 30 Jan 2023 | 2 years ago
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...Copper is a widely used metal the main ore of contains sulfide can be extracted from in three stage process first extraction heated air i balance symbol equation for reaction cu s o cuo so ii explain why there would an environmental problem if gas this were allowed to escape into atmosphere b second oxide reduced using carbon describe and what happens during c third purified as shown diagram name type purification page give one use d rich ores are running out new ways extracting low grade being researched recycling may better than its total marks aluminium has many uses because density good electrical conductivity flexibility resistance corrosion steps flow chart information suggest benefits pure rarely construction large objects small amounts other metals usually mixed with everyday items made iron haematite fe meaning term produced by reacting blast furnace produces iii word dioxide complete...