Styrofoam is an insulator, meaning it is hard for heat to travel through it. This means if you put cold water in it, it is harder fo heat from the outside to warm it up. Conversely, hot water will also stay hot.
Styrofoam is used to keep drinks cold or warm.
Yes, because it does not conduct heat.
styrofoam, but warning fammable and unsafe for the environment!
yes and hot too. Insulation is a heat barrier -- it tries to prevent heat exchange between the two sides. Vacuum is the best. Then air. Metals are the worst. ====================
no it will just keep the drinks cold longer
styrofoam cups keep you beverages hot or cold because they are awesome
Styrofoam is used to keep drinks cold or warm.
Usually food it packed in Styrofoam to keep it cold (or warm)
To keep cold food cold or hot food hot. Styrofoam is very good insulation.
To keep cold food cold or hot food hot. Styrofoam is very good insulation.
Styrofoam can keep a drink cold for several hours, depending on the surrounding temperature and insulation quality. It is more effective at blocking heat transfer than maintaining a specific temperature, so the duration can vary.
not sure but i think styrofoam or thermocol
Yes it would as insulators keep in the heat and keep it out depending on whether the item is hot or cold.
thermos cup
Yes, styrofoam is water resistant.
Styrofoam because it has a thick layer and is a good insulator.Paper and plastic are could alternatives but Styrofoam would work better, therefore glass would be the worst one to use because it would only keep it warm for a couple of minutes.
A styrofoam cup can help to retain heat, but it is not as effective as materials like ceramic or insulated metal. Hot water in a styrofoam cup will cool down faster compared to using a better insulated material.