Science, asked by himanshusingh4218, 1 year ago

Explain how crystal of copper sulphate dissolved in water is a physical change

Answers

Answered by yashwiagarwal
5
its is so because no new substances r formed as the product is hydrated copper sulphate

himanshusingh4218: thanks sir
yashwiagarwal: your welcome
himanshusingh4218: Sir was a question and did you give me the answer to that question?
himanshusingh4218: heating zinc oxide is a physical change how???
Answered by udayalchau0000
2

Because it can be reversed easily physically to their original states

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