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

Question

Responses

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

Copper (Cu) has no loose electrons.
Copper (Cu) has no loose electrons.

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

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

Answer 1

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