jenniejlouden jenniejlouden

13-06-2016
Physics

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When two substances are mixed together, a color change is observed. Does this mean that a chemical reaction has definitely occurred?

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poojaa195 poojaa195

13-06-2016

Nope, color change can also occur during a physical change.

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lydialiliu lydialiliu

12-11-2020

Answer:

No because some physical changes produce color changes.

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