No, it's not, though it's better than you might think if you equate polystyrene with Styrofoam. Styrofoam is made of polystyrene, but it's the trapped air that makes it such a good insulator.
Polystyrene is a better insulator. It is often used as insulation on houses.
Polystyrene is a poor conductor of heat; it is largely used as a thermal insulator.
Graphene is the best thermal conductor. Any metal or metallic objects such as a frying pan would be a good thermal conductor, including diamond.
good thermal insulators include polystyrene, plastic, rubber, and other plastic based materials.
It's not the object that matters, but what it's made of . A metal cup will be a very good conductor, and an expanded polystyrene one a very poor conductor.
Polystyrene is a better insulator. It is often used as insulation on houses.
Polystyrene is a poor conductor of heat; it is largely used as a thermal insulator.
Yes, that is what "good thermal conductor" means.
Graphene is the best thermal conductor. Any metal or metallic objects such as a frying pan would be a good thermal conductor, including diamond.
steel
yes it is because of all the air bubbles in it
A material that is a good thermal conductor would hold in a lot of heat. These thermal conductors would also transfer heat easily.
It's not the object that matters, but what it's made of . A metal cup will be a very good conductor, and an expanded polystyrene one a very poor conductor.
good thermal insulators include polystyrene, plastic, rubber, and other plastic based materials.
fabric
i forget
No.