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The Paper Cup Manufactured using GANA JBZ A-12 Paper Cup Manufacturing Machine will not keep water as hot the water kept in a glass cup.This is because the paper with loycoated has less capacity to hold the water or the liquid hot.It may start leaking after a point once the water gets chilled
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoIt depends on the material of the cup. Insulators or poor conductors heat transfer heat slower than good conductors of heat. It is a common misconception of people to think that metals can retain heat for a longer period of time. They would think that the metals, after being heated up, have the heat and passes it back to the water. However, it does not work this way. So, non-disposable cups are usually made of glass or porcelain. This types of materials generally are poor conductors of heat, so they can retain the heat of the water for a longer time.
Non-disposable cups are usually made of Styrofoam or plastic. Although these are also poor conductors of heat, they are cheaper and thinner, so they allow heat to pass through more easily.
So, the answer is yes, non disposable cups keep water hotter than disposable ones.
Oh yeah, one more point to consider, the heat can escape from the top, the surface of the water, into the air. So, if the area of one cup is maybe 30 cm2, while the other cup is 5 cm2, obviously the one that is 30 cm2 will cool down more quickly, and the water level will decrease too, because exposed surface area affects the rate of evaporation.
Wiki User
∙ 11y agoglass
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Is water hotter just before it boils?
The answer is 'No". But the question you ask shows you have a good mind. Keep thinking!
Does water get any hotter if you keep heating it past 100 degrees?
Water does not get hotter than 100 degrees because of a heating curve. During a phase change (in this case vaporization) the temperature remains the same. Once the phase change is complete the temperature will continue to rise but the water will have been completely evaporated. So no, water can not be heated to more than 100 degrees Celsius.
Do they make cups that melt when alcohol is in them?
There are ice cube trays that you can buy which will freeze water in the shape of a shot glass, which will keep your drink cold and melt when any drink is in it.
What kind of cup keep liquid cooler?
stirafoam cups keep liquid warmer
Do plastic cups keep ice cold for more than thirty minutes?
No.
Does water keep on getting hotter and hotter the more you heat it?
No, at a certain temperature the water evaporates and turns into gas.
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 a paper cup keep water hotter than a plastic cup?
no
Do thermos cup or styrofoam cup keep water hotter?
thermos cup
Which plastic container will keep water hotter longer?
Igloo-type cooler.
Does metal or foam keep water hotter longer?
In general, foam is a better insulator than metal, and so foam would be expected to keep water hotter longer under most normal circumstances.
Why do styrofoam cups keep water hot for longer than and paper cups?
It's a better insulator
What is the use of disposable gloves?
Disposable gloves keep you from catching disease or contaminating a sample.
Is water hotter just before it boils?
The answer is 'No". But the question you ask shows you have a good mind. Keep thinking!
Why does the earth keep getting hotter and hotter when receives energy from the sun.?
smeagol
Why do girs get hotter and hotter?
Because you keep getting more desperate and desperate.
What is the meaning of bring passions to the boil'?
"Bring passions to the boil" is a metaphorical expression that means to intensify or ignite one's emotions or enthusiasm to a high level. It suggests getting one's feelings or interests to a point of great intensity or excitement.
