Molecules
A material that allows heat or electricity to pass through it is called a conductor. Conductors have high electrical and thermal conductivity, enabling them to carry electrical current or transfer heat effectively.
The movement of an electric charge is called an electric current. It is the flow of electrically charged particles through a conductor such as a wire.
An insulator is a material that does not allow the flow of electricity through it. Examples of insulators include rubber, plastic, and glass. Insulators have high resistivity, which prevents the movement of electric charges.
A material that allows electricity to flow through it easily is called a conductor. Conductors have low electrical resistance and permit the flow of electric current due to the presence of free electrons. Examples of conductors include metals like copper and aluminum.
Materials that do not allow electricity to pass through them are called insulators. These materials have high resistance to the flow of electrical current, preventing the movement of electrons. Examples of insulators include rubber, glass, and plastic.
electricity
Electricity, as used by us in such things as our computers and TVs etc, requires a conductor. It is the movement of electrons along that conductor which most people call electricity. This cannot travel through space. However electricity is also a part of and related to the electromagnetic spectrum which can travel through space.
a conductor
A material that allows heat or electricity to pass through it is called a conductor. Conductors have high electrical and thermal conductivity, enabling them to carry electrical current or transfer heat effectively.
Electron flow; also known as electrical current.
An electrical conductor is a material that can carry electricity.
A substance that conducts electricity is a conductor. There is no special name for one that is solid; if you need to specify that it is solid, just call it a "solid conductor".
The movement of an electric charge is called an electric current. It is the flow of electrically charged particles through a conductor such as a wire.
An insulator.
an open circuit
An insulator is a material that does not allow the flow of electricity through it. Examples of insulators include rubber, plastic, and glass. Insulators have high resistivity, which prevents the movement of electric charges.
A material that allows electricity to flow through it easily is called a conductor. Conductors have low electrical resistance and permit the flow of electric current due to the presence of free electrons. Examples of conductors include metals like copper and aluminum.