brainay brainay
  • 04-01-2021
  • Biology
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Which of the following is a clue that a chemical change has taken place?

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Serenaduong
Serenaduong Serenaduong
  • 04-01-2021

Answer:

During a chemical change, the composition of matter always changes. Four possible clues to chemical change include a transfer of energy, a change in color, the production of a gas, or the formation of a precipitate.

Explanation:

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seaweed567 seaweed567
  • 04-01-2021
The signs of a chemical change include color change, the production of an odor, a change in temperature, the formation of bubbles, and the formation of a precipitate. Hope this helps! ;)
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