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Chemistry, 20.07.2020 09:01 mis33

Perform the following reactions and classifying them as physical or chemical changes: a) Iron with copper sulphate solution in water b) Burning of magnesium ribbon in air c) Zinc with dilute sulphuric acid d) Heating of copper sulphate crystals e) Sodium sulphate with barium chloride in the form of their solutions in water.

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Perform the following reactions and classifying them as physical or chemical changes: a) Iron with c...

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