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Why is it good to wrap an ice cream container full of ice cream with newspaper to stop it melting?
Still air is an excellent thermal insulator, and the layers of newspaper are poor conductors, thus the ice cream carton will keep about as cool as you can get without using extra refrigeration.
Ice packed in saw dust does not melt quickly why?
the sawdust acts as insulation isolating the ice from warm air
Why does ice melt faster on black than white paper?
black absorbs heat, giving it more heat to melt the ice
Examples of reversible and irreversible changes?
Some are...melting icecandle burningstretching rubber bandmelting of waxdry and wet clothesmelting of chocolatesmelting of ice lollies !!!
How long can dry ice inside a cooler keep ice creme frozen?
As long as inside the container is below 2 degrees you should be good. Id say 3 pounds should be good for about 2 hours.
Why is a towel good insulator?
I think that paper towels are good insulators because if you put a few layers in a cup, they will absorb the water from the ice in the cup, which will keep the temperature in the cup cold enough to keep the ice from melting. Put a wash cloth under the layers of paper towels, the ice will be even better off. Put a plastic wrap over the top of the cup, I am pretty sure that the ice will NOT melt for a few hours! But if this experiment doesn't work, and you have a better answer, then go ahead and change this. Bye!
Why does ice wrapped in newspapers do not melt easily?
The newspaper insulates the ice from heat.
Can wet Paper towels conduct electricity?
I think that paper towels are good insulators because if you put a few layers in a cup, they will absorb the water from the ice in the cup, which will keep the temperature in the cup cold enough to keep the ice from melting. Put a wash cloth under the layers of paper towels, the ice will be even better off. Put a plastic wrap over the top of the cup, I am pretty sure that the ice will NOT melt for a few hours! But if this experiment doesn't work, and you have a better answer, then go ahead and change this. Bye!
What is a good insulator for ice cream?
ice crem is gode
Why paper toweling is good insulators?
I think that paper towels are good insulators because if you put a few layers in a cup, they will absorb the water from the ice in the cup, which will keep the temperature in the cup cold enough to keep the ice from melting. Put a wash cloth under the layers of paper towels, the ice will be even better off. Put a plastic wrap over the top of the cup, I am pretty sure that the ice will NOT melt for a few hours! But if this experiment doesn't work, and you have a better answer, then go ahead and change this. Bye!
Does aluminum foil or paper towels keep water placed in a cup and ice colder?
alot
Is ice a better conductor than copper?
No, Ice is a good insulator and copper is a very good conductor
Is felt a good insulator?
Felt is good insulator because it has many air pockets so donkey and shrek can have a good time
Why eskimos make double walled houses of blocks of ice?
Ice is readily available for them, and it is a good insulator.
Is an ice chest an conductor or an insulator?
Insulator
Is newspaper good insulator?
YES!... newspaper is a good insulator... Try wrapping newspapers around ice cream boxes... there is a big possibility that it'll stay cold.
How are commercials set up?
They use lighting and effects to make them good. If its a food commercial, the food on there is not real. The chicken is just skin with paper towels inside, even the ice cubes are fake plastic!
