preparing crystals of cooper sulphate from copper and sulphuric acid involves both physical and chemical changes
 

Asked by arajeevshashank | 12th Nov, 2017, 08:32: PM

Expert Answer:

I do not understand what is your query exactly. Could you please let us know what you want to know in this question?

Answered by Gajendra | 6th Dec, 2017, 03:43: PM