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3. Chalcocite is an ore

An example of an oxide ore of iron is?magnetite. bauxite. chalcocite pyrite.
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2. asked by Talha
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What mass of a 65 gram piece of chalcocite (Cu2S) is copper?What is the mass of aluminum in 75 g of Al2O3?
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2. asked by science
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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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3. Chalcocite is an ore from which copper can be extracted for commercial use. The formula for this important ore is Cu2S. In
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2. asked by Anonymous
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Chalcocite is an ore from which copper can be extracted for commercial use. The formula for this important ore is Cu2S. In the
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2. asked by BreAnne
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There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first step, copper(I) sulfide and
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There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first step, copper(I) sulfide and
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Give the formula of each of the following copper minerals:A. cuprite, copper (I) oxide B. chalcocite, copper (I) sulfide C.
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2. asked by Tiffany
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Chalcocite[copper(I) sulfide] is “roasted” (heated strongly with oxygen gas) to form powdered copper(I) oxide and gaseous
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2. asked by Jeremiah latkuoth
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Chalcocite[copper(I) sulfide] is “roasted” (heated strongly with oxygen gas) to form powdered copper(I) oxide and gaseous
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2. asked by Jeremiah latkuoth
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