Join IDNLearn.com and start exploring the answers to your most pressing questions. Explore thousands of verified answers from experts and find the solutions you need, no matter the topic.

Explain if the combination of iron and copper sulfate is an example of a chemical reaction. Use evidence and scientific reasoning to support your answer.

Sagot :

Combination how? If you just put them in a bowl together, that’s physical mixing. If you melt them together, that’s a chemical reaction