Question

Conductors are materials that allow ______.

Options

• movement of neutrons

• only random movement of electrons

• movement of protons

• movement of electrons 

Answer 1

Conductors are materials that allow movement of electrons.

Explanation:

Conductors are materials that allow electrons to easily flow from one particle to the next. When an object is formed of conducting material, charge can be transferred across its whole surface. Some electrons in conductors are unpaired, allowing them to flow freely.