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What are the five (5) things that can indicate a chemical change has occurred? Write out the combinations that indicate a chemical change, explain how you know.
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What are the five (5) things that can indicate a chemical change has occurred?

Write out the combinations that indicate a chemical change, explain how you know.

User Benjamin Anderson
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1 Answer

5 votes

Answer: Bubbles, burning, odor, color change, and rusting.

Explanation: Chemical changes are changes to something that is irreversible.

User Cjohns
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