Chemistry, 09.02.2021 20:10 yiyirojastorres
Which of the following is an example that a chemical reaction has occurred?
A. Cut piece of lumber into two pieces
B. Bubbling/fizzing
C. Phase change (ex. solid changes to liquid)
D. Iron being melted
Answers: 1
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Which of the following is an example that a chemical reaction has occurred?
A. Cut piece of lumber...
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