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Why is silver a good thermal conductor?
Silver is a good thermal conductor as it's a metallic element with many free electrons available for heat transfer.
What is the thermal conductivity of a perfect conductor?
The thermal conductivity of a perfect conductor is 1
A material that conducts thermal energy well is a thermal?
Something that conducts thermal energy well is a thermal...conductor. If it does not conduct well it is called an insulator.
Is aluminum an insulator or conductor of thermal energy?
Aluminum is a conductor of thermal energy and electrical energy.
What would be an example of a good thermal conductor?
Graphene is the best thermal conductor. Any metal or metallic objects such as a frying pan would be a good thermal conductor, including diamond.
Why is silver a good thermal conductor?
Silver is a good thermal conductor as it's a metallic element with many free electrons available for heat transfer.
What 3 properties of nonmetals?
Not the best conductor of electricity. poor thermal conductor gain electrons easily hope this helps : )
What is the molecular make-up of a material that would be a good thermal conductor?
Thermal conduction is caused by two different things: Phonon conduction and Electron conduction. Electrons are thermal conductors because electrons have mass and velocity, ie. they have momentum. Thermal energy can be carried by these electrons. What makes a good thermal conductor through the energy carrying of electrons is good electrical conductor. This is because if the electrons are bouncing all around the inside of the conductor, they are transfering their energy to the molecules/atoms of the conductor and not to the other "side". More technically, the crystal lattice of the conductor must be free of as many defects as possible, and the lattice atoms must have electrons in the the conduction band. The other thermal conductor is phonons. Phonons are basically a name we give to the movement of the lattice itself. Think of phonons as waves in a pool. The better the phonon conductivity, the better the thermal conduction. Think of phonons as a rope that is held at noth ends and you whip a wave across it. If there is a lot of tention, the wave will quickly travel to the other side. If it is loose, the wave will travel slowly and maybe not even make it to the other side. The technical equivalent is high bond strengths in the lattice. High bond strength between the atoms means that the phonons will travel faster because the movement of one atom will greatly affect the movement of the neighboring atoms. This is why diamond is such a good thermal conductor, it has very very strong bonds.
Is wood thermal conductor?
Wood is a thermal insulator. It is a poor conductor of heat.
What is the thermal conductivity of a perfect conductor?
The thermal conductivity of a perfect conductor is 1
A material that conducts thermal energy well is a thermal?
Something that conducts thermal energy well is a thermal...conductor. If it does not conduct well it is called an insulator.
Why is graphite a good thermal conductor?
A probable explanation: graphite is formed from carbon atoms layers; in these layers electrons are delocalized and can move freely. This free movement of electrons explain the good thermal and electrical conductivity of graphite.
Is aluminum an insulator or conductor of thermal energy?
Aluminum is a conductor of thermal energy and electrical energy.
What does goos thermal conductor mean?
Thermal conductor means: process by electrons in the solid materials transfere heat energy when the particles collides each others because of the temperature difference between two points without moving the particles itself from its origion position .
Is iodine thermal and electric conductor?
Iodine is an element located in group 17 in the periodic table. It is a non metal and it has neither free electrons nor ions. Hence, it is not a conductor of electricity or heat.
Electricity produces work when the electrons in a conductor?
Electricity produces work when the electrons in a conductor
What would be an example of a good thermal conductor?
Graphene is the best thermal conductor. Any metal or metallic objects such as a frying pan would be a good thermal conductor, including diamond.
