Chemistry, 16.10.2020 15:01 6710000831

The picture below shows an experiment in which a student mixed two clear liquids together. The student can conclude that a chemical change occurred because —
A. О a solid formed when the two liquids were mixed.
В.
there was no temperature change during the experiment.
С.
there was no change in mass during the experiment.
D
one substance was more dense than the other.

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