Chemistry, 06.07.2019 11:30 darantjohnson
Astudent makes observations when water is added to a blue solution of copper sulfate. the student makes only 1 observation: the solution changes to a lighter shade of blue. is this an example of a chemical reaction? explain your reasoning.
Answers: 1
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Astudent makes observations when water is added to a blue solution of copper sulfate. the student ma...
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