Answers26-27 CFISD TX-Chemistry A CRLab: Physical and Chemical ChangesQuestion 2
2
AssignmentMultiple Select

Lab: Physical and Chemical Changes

Question 2 • *26-27 CFISD TX-Chemistry A CR

How did the experiement with boiling water compare with the experiment in which magnesium was added to hydrochloric acid?

Answer
A
Both resulted in gas formation.
B
Both resulted in temperature change.
C
Both involved chemical change.
D
Both involved physical change.
E
One involved chemical change while the other involved physical change.
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