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True or false A clue that a chemical change had occurred is that heat is given off.
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True or false
A clue that a chemical change had occurred is that heat is given off.

User Dimillian
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9 votes
True


A chemical change has probably occurred if bubbles are released, there is a change of color, or an odor is produced. Other clues include the release of heat, light, or loud sounds.
User JohnyMotorhead
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8 votes

Answer:

true

Step-by-step explanation:

User Joshua Cauble
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