Because heat is electromagnetic radiation in the infrared region, therefore, it is emitted and absorbed by charged particles. Since there are mainly two kinds of charged particles; protons and electrons, the electrons are the ones involved in the outer part of an atom, and they either emit or absorb the electromagnetic radiation. This is a transfer of energy, which is synonymous with the transfer of electrons.
No, rubber is not a good conductor of heat. It is a poor conductor of heat because it is a good insulator, meaning it does not allow heat to pass through it easily. This property makes rubber useful for applications where heat insulation is required.
No, a pencil is not a good conductor of heat because it is made of graphite, which is a poor conductor of heat. Heat will not travel easily through a pencil, making it a good insulator rather than a conductor of heat.
Phosphate is not a good conductor of heat. It is actually a poor conductor of heat due to its molecular structure, which hinders the transfer of heat energy. This property makes phosphate a good insulator rather than a conductor of heat.
Asphalt is a poor conductor of electricity and can be considered a good insulator for that purpose. However, it is not a good insulator for thermal energy, as it conducts heat readily.
No, acrylic is not a good conductor of heat. It is a poor conductor of heat compared to metals like copper or aluminum. This property makes it a good insulator for applications where heat transfer needs to be minimized.
helium is an insulator (poor conductor) of heat
All of them, a poor conductor does not allow heat to pass through easily, hence any heat inside a box made of a poor conductor would tend to stay there, hence it is an insulator.
Nitrogen is not a good insulator of heat. It is a poor conductor of heat, but it is not an effective insulator as it does not trap heat well and can easily transfer heat through convection or conduction.
No, rubber is not a good conductor of heat. It is a poor conductor of heat because it is a good insulator, meaning it does not allow heat to pass through it easily. This property makes rubber useful for applications where heat insulation is required.
It really depends. Glass, for example, does a fair job at conducting heat, but it is an insulator to electricity, which is why it is usually used for the insulators on power lines. Metal, on the other hand, is usually a conductor of electricity, and a conductor of heat as well, so it depends.
No, a pencil is not a good conductor of heat because it is made of graphite, which is a poor conductor of heat. Heat will not travel easily through a pencil, making it a good insulator rather than a conductor of heat.
A Poor Conductor of heat is usually called an insulator.
Phosphate is not a good conductor of heat. It is actually a poor conductor of heat due to its molecular structure, which hinders the transfer of heat energy. This property makes phosphate a good insulator rather than a conductor of heat.
Asphalt is a poor conductor of electricity and can be considered a good insulator for that purpose. However, it is not a good insulator for thermal energy, as it conducts heat readily.
No, acrylic is not a good conductor of heat. It is a poor conductor of heat compared to metals like copper or aluminum. This property makes it a good insulator for applications where heat transfer needs to be minimized.
helium is an insulator (poor conductor) of heat
Wood is a thermal insulator. It is a poor conductor of heat.