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1)Name the ores of copper and show their formula 2)Why

1)Name the ores of copper and show their formula2)Why is copper crushed into fine powder before roasting 3)Write the formula of
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2. asked by Mk
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One of the reactions involved in the smelting of copper sulfide ores involves copper (I) oxide and copper (I) sulfide: 2Cu2O2 +
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2. asked by Rose
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Copper can be found in it's element form however, it is usually mined from its ores, such as chalcopyrite or chalcocite or
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2. asked by Jah Jah
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One of the reactions involved in the smelting of copper sulfide ores involves copper(I) oxide and copper (I) sulfide:
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2. asked by Anonymous
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a copper sample has a mass of 44.65 g and a volume of 5.0cm^3. what is the density of copper, expressed as gram per cubic
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2. asked by help3
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Ions Quick Check3 of 53 of 5 Items Question Name the ionic compound represented by the following chemical formula: CuO. (1
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Why are metal ores not found in every part of the world? (1 point) Metal ores are only found where organisms have died. Metal
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Write a balanced formula equation with phase indicators:Strong heating of copper(II) nitrate trihydrate produces copper (II)
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2. asked by Kyla
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what are three common ores from which copper can be extracted
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2. asked by drew
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Name the ionic compound represented by the following chemical formula: CuO. (1 point)Responses copper (II) oxide copper (II)
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