Question

2.What is the cause of the use of copper for electric conductivity?​

Answer 1

Answer:

Here is your answer

Explanation:

There are the presence of ions in it which can conduct the electricity.

Answer 2

Answer:

The electrons can move freely through the metals. for this reason,they are known as free electrons. They are also known as conduction electrons, because they help copper to be a good conductor of heat an electricity.