Asked by jay

How can you distinguish A from B?

In this lab, you will do experiments to identify types of changes. Using the question format you learned (shown above), write an investigative question that you can answer by doing these experiments.

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Answered by GPT-5 mini AI
How can we distinguish Change A (a physical change) from Change B (a chemical change) by testing for color change, temperature change, gas production, formation of a precipitate, and reversibility?