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Q.

Liquid turns solid on cooling,GIVE ME AN EXAMPLE WHERE LIQUIDS TUN SOLID ON HEATING?

Tags: politics & government, tun, solid
Asked by maahi, 03 Dec '10 02:16 pm
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Answers (7)

 
1.

Hey Mahi , It is Halva. The liquid halva-mix has to get heated to remove the moisture to make it solid Halva :-)
Answered by Rachana, 09 Dec '10 10:58 am

 
  
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2.

Baison ke pakode
Answered by AMISHA AGARWAL, 22 Dec '10 06:27 pm

 
  
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3.

1.

Physicists in France have discovered a liquid that "freezes" when it is heated. Marie Plazanet and colleagues at the Universit Joseph Fourier and the Institut Laue-Langevin, both in Grenoble, found that a simple solution composed of two organic compounds becomes a solid when it is heated to temperatures between 45 and 75C, and becomes a liquid when cooled again. The team says that hydrogen bonds are responsible for this novel behaviour

Other non - technical examples are egg yoke and sea water
Answered by PARTHA PATHAK, 07 Dec '10 10:02 am

 
  
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4.

Heating of milk. Milk turns into black carbon
Answered by pranesh lahiri, 03 Dec '10 02:55 pm

 
  
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5.

Absolutely no liquid turns to solid untill there is a change in Chemical composition.

Egg Yolk is a wrong answer because the Chemical peoperties of Albumin changes and that is a sort of Polymerization.
Same chemical compound turning from Solid to Liquid or gas is called phase change. In phase change the chemical composition of molecule remains same. Since heat means addition of energy the molecules with gain higher energy and bonds will become weaker so the liquid will turn to gas.

In case of Polymerization extra bonds are formed and composition of molecule is changed.
Many liquid organic compunds change to solid after polymerization example poly-ethylene.
Answered by Batao Na, 03 Dec '10 02:25 pm

 
  
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6.

No Idea !!: o
Answered by Raj, 03 Dec '10 02:20 pm

 
  
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7.

Milk
Answered by kumar bhat, 03 Dec '10 02:17 pm

 
  
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