Copper is used as the conductive material in most electrical wires. Copper wire is useful in this application because
A.
the forces between copper atoms are relatively weak due to its high density.
B.
each copper atom has fewer than 30 protons in its nucleus.
C.
solid copper's density is much greater than that of most non-conductive materials.
D.
many of copper's electrons are free to move between different atoms.
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Copper is used as the conductive material in most electrical wires. Copper wire is useful in this ap...
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