Why is copper wire a better conductor of electricity than carbon fiber?(1 point)

Question

Responses

The electrons in copper (Cu) are loosely bound to the nucleus.
The electrons in copper (Cu) are loosely bound to the nucleus.

Carbon (C) does not have any valence electrons.
Carbon (C) does not have any valence electrons.

Copper (Cu) is a metal, and only metals can conduct electricity.
Copper (Cu) is a metal, and only metals can conduct electricity.

Copper (Cu) has no loose electrons.

Answer 1

The correct explanation for why copper wire is a better conductor of electricity than carbon fiber is:

The electrons in copper (Cu) are loosely bound to the nucleus.

This means that copper has free electrons that can move easily through the metal, facilitating the conduction of electricity. In contrast, carbon fibers do not have the same density of free-moving electrons, making them less effective conductors.