1. Mr. Carbonara wants to produce copper sulfate crystals using different concentration of sulphuric acid which effects the color of the crystals formed. What is the aim of the investigation?
2. What are the variables : A:Constant B:Manipulated C: Responding
3. Explain the procedure of the experiment using the diagram given.
4. What is the color of the crystals formed? Which is bright? Which is Dull?
5. Why do you think different concentration of acids used effects the color of the crystals produced? Explain.
6. What is the conclusion of the experiment?
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Crystallisation Process
Crystallisation process results in a physical change in objects. It leads to the formation of crystal structures. Clear distinguish between processes of crystallisation is not possible. But we can identify two categories of crystallisation processes namely Cooling Crystallisation and Evaporative Crystallisation.
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