Chemistry, 07.11.2020 02:00 huangjianhe135
Selina claims that combining copper sulfate and zinc created a chemical reaction. Identify the evidence of chemical or physical changes in the experiment. Explain why Selina is correct or incorrect using evidence from the experiment. Describe what happened to the copper sulfate and zinc atoms during the experiment. Explain your answer.
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Selina claims that combining copper sulfate and zinc created a chemical reaction. Identify the evide...
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