Question

it into small pieces
7 Explain why
considered as two different types of changes.
& Describe how crystals of copper sulphate are prepared​

Answer 1

Answer:

When water starts boiling, copper sulphate powder is added to the water with continuous stirring the solution. When copper sulphate gets deposited into bottom of the beaker, then solution is filtered and left for cooling. After cooling, the crystals of copper sulphate are prepared.