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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
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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

User Benjamin Leinweber
by
4.6k points

2 Answers

5 votes
I think it’s B. I apologize if I was incorrect.
User Lygia
by
4.7k points
2 votes
The answer is B. Precipitation
User Afzalex
by
5.0k points
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