Which of the following is an indication that a substance has undergone a chemical change?
no...
Chemistry, 25.09.2019 02:00 TerronRice
Which of the following is an indication that a substance has undergone a chemical change?
no new product has been formed.
the color of the substance has not changed.
the original constitute has not changed.
the molecular structure has changed.
Answers: 1
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