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put them in cold water
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∙ 13y ago
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Why does dry ice keep materials near it cold and dry?
because it is stupid
What is the best way from keeping ice-cubes from melting?
Put it in somewhere cold, or block the Sun's rays from hitting it with a tarp or something, or insulate it with cloth to keep the cold in and the hot out.
What are good materials to keep an ice cube cold for one hour?
Maybe a freezer? OH! How about a fridge!
How do you keep a cooler colder remove the ice water or leave it in there?
Leave it in as with ice water you have more surface area covered by the cold then you would with just ice cubes
Why is a polystyrene container used to store ice cubes?
Because polystyrene has certain thermal properties that can be used in order to store things and maintain their temperature. When you store ice cubes in polystyrene containers they won't melt and they'll keep cold because the cold they'll generate in the container won't escape, and the heat from outside won't come in.
Why do penguins only breed in the cold?
Because all penguins were born in cold climates, and that is their natural breeding grounds. Even zoos keep it cold for them, because that is what their bodies are adapted to.
What materials keep you warm?
There are many materials that will keep you warm. The best ones to use are natural fibers like wool, silk, down, and shearling along with some of the newer space age polymers created to retain warmth.
What changes do you observe on the outer surface of the glass when we keep ice cubes in it?
Condensation occurs on the outer surface of the glass when you keep ice cubes in the glass at room temperature or hotter.
Which materials will keep you warm?
Materials that can keep us warm are called insulators. Materials such as wool or kapok have been used for many years. A newer material used mainly for clothing is called Thinsulate. Any material that can block the flow of cold can keep us warm. In water, divers can wear wetsuits as an insulator and natives can use animal skins and fur.
How do materials keep you warm?
The materials keep you warm by the fabric they are made out of!
What is a list of materials to keep things hot or cold?
stove microwave hot pack toaster coffee maker thermos stoneware crock
What will happen when you keep two ice cubes together?
they will become one.
