jenniejlouden
jenniejlouden jenniejlouden
  • 13-06-2016
  • Physics
contestada

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 poojaa195
  • 13-06-2016
Nope, color change can also occur during a physical change. 
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lydialiliu
lydialiliu lydialiliu
  • 12-11-2020

Answer:

No because some physical changes produce color changes.

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