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.
Plastic is a poor conductor of heat, so a plastic cup can be considered a good insulator. It will help to keep hot drinks hot and cold drinks cold for longer periods of time compared to a material that is a good conductor like metal.
Polystyrene (especially the expanded "Styrofoam (R)" type) is a good insulator. Metals are good conductors of heat.The insulating cup will maintain a greater heat differential than the conductor so if there is a liquid in the cup that is at a greater temperature than the surroundings, the metal cup will loose more heat than the polystyrene cup.
No, polystyrene is a poor conductor of heat because it has low thermal conductivity. This property makes it a good insulator, which is why it is commonly used for disposable cups to prevent heat transfer between the hot liquid and your hand.
It is a poor conductor.
No, bitumen is not a good conductor of electricity. It is considered to be an insulator rather than a conductor.
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.
Plastic is a poor conductor of heat, so a plastic cup can be considered a good insulator. It will help to keep hot drinks hot and cold drinks cold for longer periods of time compared to a material that is a good conductor like metal.
A metal cup would likely keep the hot water warmer for a longer period than a styrofoam cup due to its superior insulating properties. Metal is generally a better conductor of heat, so it is able to retain heat better than styrofoam, which is a poor insulator.
Polystyrene (especially the expanded "Styrofoam (R)" type) is a good insulator. Metals are good conductors of heat.The insulating cup will maintain a greater heat differential than the conductor so if there is a liquid in the cup that is at a greater temperature than the surroundings, the metal cup will loose more heat than the polystyrene cup.
That depends on what the cup is made of. If it's a metal cup, then it's an electrical conductor. If it's a glass, clay, wood, or ceramic cup, then it's an electrical insulator.
It is a poor conductor.
No, polystyrene is a poor conductor of heat because it has low thermal conductivity. This property makes it a good insulator, which is why it is commonly used for disposable cups to prevent heat transfer between the hot liquid and your hand.
no,aluminium,coper is good conductor
No, milk is not a good conductor.
This solution is not a good conductor.
it is a conductor as all other metals and the gold is also good conductor as silver!!!
Boron is not a good conductor of electricity at room temperature, but is a good conductor at a high temperature.