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3 clues that indicate a chemical change

3 clues that indicate a chemical change
asked 188k views
5 votes
3 clues that indicate a chemical change

asked
User Guillaume Petitjean
by
8.9k points

1 Answer

1 vote
Change of energy or temperature.
Light, heat or sound is released.
Change of color or odor through the formation of gases.
answered
User Spacepickle
by
7.8k points
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