A copper wire is left outside on the ground for several weeks. Which
statement describes a change resulting from the chemical properties of the
wire?
A. It conducts electricity when lightning strikes it.
B. It melts when heated.
C. It becomes tarnished.
D. It bends when someone steps on it.
Answers: 3
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A copper wire is left outside on the ground for several weeks. Which
statement describes a change r...
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