Chemistry, 31.12.2021 17:20 Multidewi3540
Iron (III) oxide was found to be contaminated with copper (II) sulphate. Describe how a pure sample of iron (III) oxide can be obtained.
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Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".
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Acompound has the molecular formula c3h8. which class of organic compounds does it belong to?
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Iron (III) oxide was found to be contaminated with copper (II) sulphate. Describe how a pure sample...
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