cherrycutie cherrycutie

06-12-2021
Chemistry

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Which of the following best represents a chemical change?

A. Chopping wood
B. Silver tarnishing (changing color)
C. Grape kool-aid mix dissolving in water
D. Dry ice turning into a gas (sublimation- a change of state)

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non36912 non36912

06-12-2021

B. silver tarnishing

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