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What else can I help you with?
Does Styrofoam cups keep hot drinks hot or cold drinks cold?
A Styrofoam cup will do both. The Styrofoam is an insulator, and, as such, it slows the transfer of heat between the system (the drink) and the surroundings (everything outside the cup) If it is a cold drink, heat moves very slowly through the cup toward the drink. If it is a hot drink, heat moves very slowly through the cup toward the surrounding air.
How long can styrofoam keep a drink cold?
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.
What type of cup keeps water warm the longest-plastic paper styrofoam or glass and why?
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.
Why can a vacuum flask be used to keep cold liquids cold?
A vacuum flask has double walls with a vacuum layer in between, which acts as insulation to prevent heat transfer. This means that cold liquids stored in a vacuum flask will be less affected by external temperatures, helping to keep them cold for longer periods of time.
Can a vacuum flask keep cold liquids cold?
Yes, a vacuum flask can keep cold liquids cold by creating a vacuum between two layers of insulating material, which helps to maintain the temperature of the liquid inside the flask. This insulation prevents external temperature changes from affecting the liquid inside, allowing it to stay cold for an extended period of time.
How can styrofoam cups be used to keep coffee hot and cola cold?
styrofoam cups keep you beverages hot or cold because they are awesome
Does Styrofoam keep liquids warm?
Styrofoam is used to keep drinks cold or warm.
Are Styrofoam cups a good insulator?
Styrofoam cups are effective insulators because they are made of expanded polystyrene, which has low thermal conductivity. This means it can help keep hot drinks hot and cold drinks cold for longer periods of time. However, they are not the most environmentally friendly option as they are not biodegradable.
Why do you pack your food in Styrofoam?
Usually food it packed in Styrofoam to keep it cold (or warm)
Why is food packed in styrofoam?
To keep cold food cold or hot food hot. Styrofoam is very good insulation.
Why food is packed in styrofoam boxes?
To keep cold food cold or hot food hot. Styrofoam is very good insulation.
WHY styrofoam cups keep liquid hot and cold?
Heat cannot travel through the foam material so the drink stays well insulated inside the foam cup.
What is the best cup to keep a drink hot?
Styrofoam cups will keep a hot drink warmer for a long time. Insulated cups will also keep your drink warmer longer.
Which type of cup will keep a hot drink, warm longer paper, plastic, Styrofoam or glass?
Styrofoam cups are generally the best at keeping hot drinks warm for a longer period of time. This is because Styrofoam is an excellent insulator, meaning it does not conduct heat well and therefore helps to keep the temperature of the drink constant. Paper cups and plastic cups are also decent insulators, but they are not as effective as Styrofoam. Glass cups are poor insulators and are not recommended for keeping hot drinks warm.
How does vacuum flasks keep hot liquids hot and cold liquids cold?
by inhibiting heat conduction
What type of cups keep water cold?
Metalic cups keeps the water cold and it can be also used to keep the water hot .
Does Styrofoam cups keep hot drinks hot or cold drinks cold?
A Styrofoam cup will do both. The Styrofoam is an insulator, and, as such, it slows the transfer of heat between the system (the drink) and the surroundings (everything outside the cup) If it is a cold drink, heat moves very slowly through the cup toward the drink. If it is a hot drink, heat moves very slowly through the cup toward the surrounding air.
