Question

Jack is performing an experiment using two compounds, Q and R. He puts compound Q and R in a test tube. The compounds then undergo a chemical reaction to form compounds S and T.

Answer 1

Answer:

SORRY bro I don't know the ANSWER

Answer 2

Answer:

The strongest evidence to show that a chemical reaction has occurred is:-

Compounds S and T are formed.( When Q reacts with R.)

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Explanation: