50.7k views
5 votes
Which of the following is NOT a sign of a chemical reaction:

a
bubbles
b
precipitate
c
changing from liquid to gas
d
color change

2 Answers

5 votes
I think it’s B. I apologize if I was incorrect.
User Lygia
by
7.9k points
2 votes
The answer is B. Precipitation
User Afzalex
by
8.3k points

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