SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which event is describing a chemical change?
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a bicycle rusts
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a soccer ball hits a window
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nail polish chips
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you brush your hair
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Explanation:
Detailed explanation-1: -Chemical Change. Chemical changes occur when bonds are broken and/or formed between molecules or atoms. This means that one substance with a certain set of properties (such as melting point, color, taste, etc) is turned into a different substance with different properties.
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