Physics, 07.04.2021 18:10 crystalclear99

A student taking a tour of a company that makes copper pipes was able to observe a large piece of pure copper. After observing the piece of copper, the student could conclude that copper is─ A
composed only of copper atoms and can be represented by the symbol Cu.
B
composed only of copper atoms and can be represented by the symbol C.
C
composed only of copper and carbon atoms and can be represented by the symbols Cu and C.
D
composed only of copper and oxygen atoms and can be represented by the symbols C and O.

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