saifsamir721 saifsamir721

23-10-2018
Chemistry

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Which of these is common to all chemical changes?
A) A change of state occurs.
Eliminate
B) A change of color occurs.
C) A new substance is produced.
D) Heat is released into the air.

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efarr823 efarr823

24-10-2018

B) A change in color occurs.

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pineappleuhbo pineappleuhbo

12-11-2020

Answer:

C) A new substance is produced.

Explanation:

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