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Changes in color and temperature indicate that a ________ reaction has taken place. chemical physical

Answer :

quasarJose

Answer:

Chemical reaction.

Explanation:

Changes in color and temperature indicates a chemical reaction has taken place.

A chemical reaction involves two species combining to give a product. They are usually a product of chemical changes between two combining species.

In a chemical change;

  • New kinds of products are formed
  • There are heat changes accompanying such reactions.
  • We can have color changes but it is not all indicative.

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