Acolor change happens during an experiment mixing two liquids. is this a physical change or chemical change?
a. a color change always indicates a chemical change.
b. color is a physical property, so it is only a physical change.
c. a color change can be from a physical change or chemical change.
d. a color change does not mean either a physical change or chemical change.
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Acolor change happens during an experiment mixing two liquids. is this a physical change or chemical...
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