Which is NOT a clue that a chemical change has occurred?
A. A new substance is formed
B. Temperature change
C. Change in size
D. Gas is produced
Answers
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3
Some signs of a chemical change are Change in colour, change in temperature, change in smell, formation of a precipitate, formation of gas bubbles
Option (C) is not a clue that a chemical change has occurred
Answered by
1
Answer:
Option (C) CHANGE IN SIZE .
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