asked 218k views
1 vote
Which of the following is NOT a sign of a chemical reaction?

A. Change in color
B. Change in size
C. Bubble formation
D. A temperature change

2 Answers

4 votes
B hope this helps you :)
answered
User Shard
by
8.2k points
4 votes
Change in size because that just means that more is added rather than anything reacting
answered
User Kinshukdua
by
8.0k points

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