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Elanso [62]
3 years ago
7

List three types of physical evidence that indicate a chemical reaction has occurred

Chemistry
1 answer:
Anarel [89]3 years ago
7 0

Answer:

  1. Formation of a precipitate
  2. Color change
  3. Change in temperature

Explanation:

The reactions may be accompanied by evidence of a change in some physical property, which can be observed with the eye or with suitable measuring instruments.

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