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OpenStudy (anonymous):
Which of the following is an example of a chemical change? An ice cube melting. A sheet of metal being formed into a jewelry box. A candle burning. A window breaking. @Abhisar
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OpenStudy (anonymous):
the 1st one is a chemical change
OpenStudy (abhisar):
Chemical change is something which is `irreversible.` When ice cube melts u can still get the ice back by keeping it into freezer.
OpenStudy (anonymous):
oh well once a candle is burned up you can't get it back
OpenStudy (abhisar):
\(\huge\checkmark\)
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