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Author Topic: About sublimation  (Read 335 times)
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Nicola Yong Siaw Hui
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« on: January 24, 2011, 10:52:05 PM »

Dear chemistry teachers,

We all know that the temperature where solid change into liquid is called melting point; liquid change into gas is called boiling point and so on.

But, does anyone know what is the temperature called when solid change into vapour and vice versa?

Thanks.
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Sim Thiam Huat
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« Reply #1 on: January 25, 2011, 11:22:32 AM »

During sublimation, the system is at sublimation point whereby the solid is in equilibrium with its gas. I suppose we call it 'sublimation point'
 this info is from the net please .
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Sim Thiam Huat
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Km 60, Jalan Bintulu-Sibu,
97200 Tatau, Bintulu.
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Nicola Yong Siaw Hui
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« Reply #2 on: January 26, 2011, 09:58:36 PM »

Thanks, Mr Sim.
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