Question

1. What are the two components necessary to make electric current
flow? Why are electric wires commonly made of copper?​

Answer 1

Answer:

All metals have some amount of resistivity to electrical currents, which is why they require a power source to push the current through. The lower the level of resistivity, the more electrical conductivity a metal has. Copper has low resistivity, and therefore is an excellent conductor

Answer 2

Answer:

All metals have some amount of resistivity to electrical currents, which is why they require a power source to push the current through. The lower the level of resistivity, the more electrical conductivity a metal has.

has low resistivity, and therefore is an excellent conductor.