Question

Good conductors contain a large number of free_______.​

Answer 1

Good conductors contain a large number of free Electrons

Answer 2

Good conductors contain a large number of free electrons.

• A conductor is a substance made up of free electrons that flow freely from one particle to the next.
• The flow of electric current in a substance is caused by free electrons.
• Metals with a large number of electrons, such as copper, aluminium, gold, and silver, are the greatest examples of good conductors because they allow electric current through them.
• Beside that, there are insulators with strongly bound electrons in their atoms. As a result, it prevents the flow of electric current through it. Glass and wood, for example.
• Hence, numerous free electrons in the atom are the characteristic of good conductors.