If you overheat copper sulfate higher of mass will be lost that is copper sulfate will loss sulfur and oxygen which led to a higher loss of mass than if you would have heated enough. This higher mass lost will be shown in calculation as percentage of water lost
Probably C hope this helps
Answer:
A - A fruit of vegetable will begin to grow
They will attract. Have you ever heard of the saying "Opposites attract". When you have the same forces they will repel. Hope this was what your looking for. :)
