SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Julian was trying to explain to his friend, Susan, that only one of the following is an example of a chemical change. Which one?
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a glass window shattering to pieces
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iodine dissolving in alcohol
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a steak frying in a pan on a stove burner
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a light bulb filament glowing
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Explanation:
There is 1 question to complete.