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The thin plastic cup is a poor insulator.
Wiki User
∙ 9y ago
A plastic cup is a good conductor of heat, meaning it allows heat to transfer quickly out of the cup and into the water, helping it cool down faster. The plastic material also has less thermal mass than glass or ceramic, so it cools down faster itself, helping to cool the water more efficiently.
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For water in glass plastic or styrofoam cups - which will freeze fastest?
Water in a glass cup will typically freeze fastest. Glass is a good conductor of heat, allowing it to transfer heat away from the water quickly. Plastic and styrofoam are poor conductors of heat, so they insulate the water and slow down the freezing process.
Which freezes first hot cold or salt water?
Salt water freezes before plain water because the presence of salt lowers the freezing point of the water. Cold water will freeze faster than hot water because the molecules in the cold water have less kinetic energy and are more likely to form solid ice structures.
If the specific heat capacity of water were lower than it is ponds in the cold of winter would be what?
Ponds would freeze more easily in winter as water would lose heat more quickly and reach freezing temperature at a faster rate. This could have negative effects on aquatic life that relies on the pond environment for survival.
Does pure water freeze faster than regular water?
Pure water can freeze faster than regular water due to the absence of impurities. Impurities like minerals or contaminants in regular water can act as nucleation sites, making it slower to freeze compared to pure water. This phenomenon is known as the Mpemba effect.
How many degrees cooler on the Fahrenheit scale would the water have to be in order to freeze?
Water freezes at 32 degrees Fahrenheit, so the water would have to be 32 degrees cooler on the Fahrenheit scale in order to freeze.
Will water freeze faster in a plastic cup or a metal cup?
Water in a metal cup will freeze faster because metal conducts coldness and energy the most. trust me, I did a project with a metal, plastic, glass, and paper to see which cup would freeze the quickest. Hopefully this answer helped.
Does water freeze faster in plastic or metal?
it would melt faster in a glass container faster.
What would freeze faster 7-up or water?
Water will freeze faster than 7-up. This is due to the extra stuff in 7-up that isn't in water, such as sugars, syrups and caffeine.
What freezes faster in less than an hour salt or tap water?
Tap water would freeze faster but salt water would allow the waters freezing point to be lowered.
Would a marble or a plastic dice sink faster in water?
A plastic dice would likely sink faster in water than a marble. This is because plastic is denser than water, while marbles are often made of glass which is less dense than water.
If i put one spoon full of water in my cup would it freeze faster.?
it depends on what the heck you are talking about......
What will freeze in less than an hour salt or tap water?
Salt water will freeze in less than an hour because the presence of salt lowers the freezing point of water. Tap water, on the other hand, will take longer to freeze due to its higher freezing point compared to salt water.
Would a puddle freeze if the temperature was - 5 degrees?
Yes, a puddle would likely freeze at -5 degrees Celsius because water freezes at or below 0 degrees Celsius. The lower the temperature, the faster the puddle will freeze.
Does tea or juice or fresh water or salt water freeze faster?
Fresh water is probably the likely candidate. If you add salt to a liquid, its freezing point lowers. Meaning, it would need a lower temperature for it to freeze.
What freezes faster sugar water or salt water or water?
Assuming you had equal amounts of each, the pure water would freeze first...Adding sugar or salt to water lowers its freezing point, meaning that more energy would be required to be removed from salt water and sugar water to freeze it
For water in glass plastic or styrofoam cups - which will freeze fastest?
Water in a glass cup will typically freeze fastest. Glass is a good conductor of heat, allowing it to transfer heat away from the water quickly. Plastic and styrofoam are poor conductors of heat, so they insulate the water and slow down the freezing process.
Which would freeze faster salt water or tap water with examples?
Tap water would freeze faster. That's the reason road crews apply salt to streets in the winter time. The salt water keeps the roads in a liquid state down to zero degrees Fahrenheit. Tap water is more like freezing rain. It freezes at 32 degrees Fahrenheit.
