Which statement is true of a chemical change?
OA.
It involves changes in the molecular s...
Which statement is true of a chemical change?
OA.
It involves changes in the molecular structure.
OB.
It involves changes in phase but not changes in the molecular structure.
(
C.
It involves dissolving one substance into another.
OD.
It involves a change in the state, or phase, of a substance.
E.
It involves the process of separating two or more dissolved substances.
Answers: 3
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