A material whose electrons can be moved with relative ease is known as what?

The term used for a material whose electrons can be moved with relative ease is "conductor." Conductors have many free electrons that can move through the material when an electric field is applied. This property allows them to efficiently conduct electricity, making them essential in electrical wiring and components. Common examples include metals like copper and aluminum, which are widely used due to their high conductivity.

In contrast, insulators have very few free electrons, making it difficult for electric current to flow. Semiconductors, while having medium conductivity, require specific conditions such as doping to enhance their ability to conduct electricity. Resistors are components that limit or regulate the flow of electric current, often by converting electrical energy into heat, rather than materials intended for conducting electricity.