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The residue of coal decomposition that is used in the manufacture of steel is called: 1. coal gas 2. coke 3. coal tar
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Which of these conditions most likely produces an unstable isotope?
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What is the most common reason for matter changing its state?
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Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) → feso4(aq) + cu(s)
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The residue of coal decomposition that is used in the manufacture of steel is called: 1. coal gas 2...
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