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What else can I help you with?
Why wrapping something in layers of newspaper keep fish and chips hot and ice cream cold?
When you wrap the fish and chips in newspaper the newspaper acts as an insulator itself. It stops the heat escaping into the air by acting as a shield to keep the electrons within the food and therefore keeps the heat inside the food. I hope you enjoyed your fish anyway!
why can newspaper keep your chips hot?
no
Why newspaper wrapping keep thing hots and cold things cold?
Newspaper is a good insulator that helps to keep heat and cold from transferring quickly. When used to wrap hot items, it helps in retaining heat by trapping air and slowing down heat transfer. Similarly, when used for cold items, it helps in insulating and keeping the cold in by reducing the transfer of heat.
Why does wrapping up hot things keep them warm?
Hot and cold are caused by the same thing-heat. Cold objects contain less heat than hot ones. An object can become more or less hot through heat exchange. An object can retain heat as insulation creates heat storage.http://portlandovations.org/files/pca_offstage/study_guides/beakman_live.pdf
Why does newspaper helps chips to stay hot hot?
Newspaper helps to insulate the heat of the chips by acting as a barrier to prevent heat loss. The newspaper traps the heat generated by the chips, keeping them warmer for longer. It also helps to maintain a consistent temperature inside the wrapping, further preventing loss of heat.
Does a thermos keep things hot?
Yes, it can also keep things cold.
Sheets of paper can be used to keep ice cream cold and chips hot?
Sheet of newspaper are good insulators.
Why do people use newspaper to wrap cold food?
The newspaper is a thermal insulator - it will take heat longer to pass through the newspaper, than to pass through air. The newspaper - or any other thermal insulator - won't keep an object hot or cold indefinitely, however.The newspaper is a thermal insulator - it will take heat longer to pass through the newspaper, than to pass through air. The newspaper - or any other thermal insulator - won't keep an object hot or cold indefinitely, however.The newspaper is a thermal insulator - it will take heat longer to pass through the newspaper, than to pass through air. The newspaper - or any other thermal insulator - won't keep an object hot or cold indefinitely, however.The newspaper is a thermal insulator - it will take heat longer to pass through the newspaper, than to pass through air. The newspaper - or any other thermal insulator - won't keep an object hot or cold indefinitely, however.
How can I keep food warm for hours?
To keep food warm for hours, use an insulated container or a slow cooker on a low setting. Additionally, wrapping the container in towels or using a hot water bath can help maintain the temperature.
Can you keep hot things in refrigerators?
You can put hot things in the refrigerator. But the main job of the refrigeratoris to "refrigerate" ... take heat away from hot things and make them cold. Sothe hot thing that you put in there won't stay hot, unless it's in an insulatedcontainer. Otherwise, it'll turn into a cold thing.
What is a list of materials to keep things hot or cold?
stove microwave hot pack toaster coffee maker thermos stoneware crock
What keeps food warm and cold?
Food like hot pasta or a hot hamburger can stay warm by being put in a thermos or an insulated wrapping or food bag. Things like cold water or cold pasta salad can remain cold in a cooler or on ice.
