Biology, 29.10.2020 20:20 kellyzeissss9134

. Yazmin is watching her teacher do an experiment. As she is observing, what should she be looking for to identify the experiment as a chemical reaction?

A. A gas being produced

B. Color change

C. Temperature change

D. Any of the above

Answers: 3

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. Yazmin is watching her teacher do an experiment. As she is observing, what should she be looking...