0
1.3 kJ/(kg·K)
What else can I help you with?
How do you melt a styrofoam cup?
Heat will do it
Will a metal cup or a styrofoam cup keep the hot water warm after a short time?
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.
What type of of cups holds the longest heat a styrofoam cup or a tin cup?
tin cup
How much does Styrofoam cost?
200,000 joules of heat are needed to produce a single styrofoam cup. In order to simulate the waste of a styrofoam cup, its ceramic counterpart would have to be used 70 times or washed over a thousand times to offset the loss of heat in one styrofoam cup.
How do you keep a ice cube frozen in a styrofoam cup for long amount of time?
By keeping it in the styrofoam cup. Covering it up may help avoid heat from coming in.
What is a styrofoam cup?
a cup made out of styrofoam...........................................................................................................................................................................
Can a styrofoam cup keep hot water hot?
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.
Why does styrofoam cup keep drinks hot longer?
Styrofoam is a poor conductor of heat, which helps to retain the heat of the drink inside the cup for longer periods of time. Additionally, the insulating air pockets within the structure of the Styrofoam cup create a barrier that slows down heat transfer. This combination of factors results in the drink staying hot for a longer duration compared to other types of cups.
What is the specific heat of styrofoam?
The specific heat of styrofoam is approximately 1.25 J/g°C. This means that it requires 1.25 Joules of energy to raise the temperature of 1 gram of styrofoam by 1 degree Celsius.
What happens to the heat stored in the metal when the metal is poured into the Styrofoam cup of water?
When the metal is poured into the Styrofoam cup of water, the heat stored in the metal is transferred to the water and the cup. This transfer of heat causes the temperature of the water and the cup to increase, as the metal cools down.
In which cup does ice melt faster a plactic stirophone or paper and why?
Ice will typically melt faster in a plastic or styrofoam cup compared to a paper cup. This is because plastic and styrofoam are better insulators, meaning they transfer heat more efficiently than paper. Therefore, the heat from the surroundings will more readily reach the ice in a plastic or styrofoam cup, causing it to melt faster.
Can you put plaster of Paris in a styrofoam cup?
No, it's not advisable to put plaster of Paris in a styrofoam cup. The heat generated during the curing process of plaster can cause the styrofoam to melt or deform. Instead, use containers made of materials that can withstand heat, such as plastic or metal, to safely hold plaster of Paris.
