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leather in the cold does not get hard. when you leave it in the cold for about 30 minutes, it becomes really cold. leather in the sun is still bendable in 30 min. it becomes hot, but not really hot. OK leather in water becomes really floppy and soft. oh yeah it is also really wet after 30 minutes in the water THIS QUESTION IS GOOD FOR SCIENCE STUFF!!!!!!!
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∙ 14y ago
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Does heat affect sulubility and saturation?
Pour some sugar in cold water. It won't all disolve. Now pour the same amount of sugar in the same amount of water, except the water's warm, and see what happens.
Example of heat of vaporation?
Smear water at blood temperature on your skin. It will feel cold as it uses heat from you to evaporate.
What happens when heat is taken away from liquid water?
if heat energy is being removed from water, then the water will solidify forming ice because of the unique property of water called high heat fusion. this property protects animals at lower temperature from freezing. >> gigi_011:))
What metals don't react with cold water?
If you heat up aluminum and then place it in cold water it can dissolve.
What happens to water as it changes from a liquid to a solid?
As water changes from a liquid to a solid, heat is released. The heat of fusion of water is 79.72 cal/g or 333.55 J/g.
What happens to water when heat is taken away?
It becomes cold.
What happens when ice is added to water?
its gets cold Actually the ice gets warmer. Its the water that gets cold.
What happens when you repeatedly heat up granite and then plunged into cold water?
the granite will get hot from being heated repeatedly and you will get cold from plunging into cold water. not sure why you you want to do either.
What happens when you use cold water for tea?
Unless you bought 'cold brew' tea, then you have to heat it. You can make 'sun tea and leave it out in direct sun in cold water, and let the sun heat the water and make the tea, without heat, tea in cold water will make very mildly tea flavored water.
Which holds more heat fleece or soft leather?
Fleece does, definitely. it is somewhat thicker, and leather can get cold if not properly insulated.
What form of heat transfer is occurring Feeling cold when you get into a car with leather seats in the winter?
radiation
What happens when ammonium chloride is added to water?
there is no chemical change when ammonium chloride is added to water. NH4Cl + H2O + heat -> products. it also cold when it is dissolved in water.
Why does Hot water extinguishes fire more effectively than cold water?
Hot Water extinguishes more effectively than cold water as it has a higher specific heat capacity than cold water.
What is a convection loop?
basically the scientific fact that heat rises and cold temperatures sink. A convection loop happens in air and water.
Why does heat dissolve in water?
Hot water merges with the cold water, and any heat is dissipated.
When you dip your hand in cold water you feel it cold. Can you name the mode of heat transfer and its direction?
This type of heat transfer is called conduction. The transfer is from the warm hand to cool water.
What happens when reptile gets too cold?
it turns it heat on
