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Explain why some metals occur as free element in nature ,while others occur in combined states. Give 2 examples of each type
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Which of the following is the correct formula for copper (i) sulfate trihydrate? cuso4 · 3h2o cuso4(h2o)3 cu2so4(h2o)3 cu2so4 · 3h2o
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How is the shape of the poem “peer” connected to its meaning?
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What is the oxidation state of each individual carbon atom in c2o42−?
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Explain why some metals occur as free element in nature ,while others occur in combined states. Give...
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