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The sawdust acts as insulation. But styrofoam or a Dewar flask will work much better.

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9y ago

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Why does ice melt slower in wood?

Ice melts slower in wood because wood is an insulator, meaning it does not conduct heat as effectively as materials like metal or stone. The insulating properties of wood limit the transfer of warmth from the surrounding environment to the ice, causing it to melt at a slower rate. Additionally, the porous structure of wood can trap air, further reducing heat transfer and slowing the melting process.


Does salt make snow melt slower?

No, salt actually makes snow melt faster by lowering its freezing point. When salt is sprinkled on snow or ice, it causes the ice to melt and form a saltwater solution, which has a lower freezing point than pure water. This allows the snow to melt at lower temperatures than it normally would.


Why does salt ice melt slower than ice with no salt?

Salt lowers the freezing point of water. When salt is added to ice, it disrupts the ice structure and makes it more difficult for the ice to melt. This requires more heat energy to melt the salted ice compared to unsalted ice, leading to a slower melting rate.


Does a marshmallow with a high density and less sugar melt faster than one with a low density and more sugar?

if it has a high density it will melt slower the same way the more water the longer it takes to change temperature


What will make an ice cube melt slower aluminum foil or cotton?

Aluminum foil will make an ice cube melt slower than cotton. This is because aluminum foil is a better insulator and will help trap cold air around the ice cube, slowing down the melting process. Cotton, on the other hand, is a poor insulator and will not provide as much protection from the surrounding temperature.