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hollowhead | 16:30 Mon 13th Mar 2006 | Science
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In Chemistry which word means a direct change of state of a solid to a gas or vapour without it undergoing a liquid phase?
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Avatar Image jake-the-peg

sublimation


eg carbon dioxide an atmospheric pressure

16:46 Mon 13th Mar 2006
Avatar Image JudgeJ

See also:


www.theanswerbank.co.uk/Science/Question209954.html


17:04 Mon 13th Mar 2006
Avatar Image Begram
no, sublimation is what happens to me when I see pics of that blonde outa Sugababes
18:01 Mon 13th Mar 2006
Avatar Image brachiopod
This is going from the sublime to the ridiculous....
19:07 Mon 13th Mar 2006
Avatar Image JudgeJ
That's enough sublime jokes......Ed.
10:35 Tue 14th Mar 2006
Avatar Image JudgeJ
Oh, and by the way, just to be my usual obnoxious pedantic self, sublimation comes under the heading of Physics, not Chemistry. There is no chemical reaction involved, just a physical change of state. !!!
10:45 Tue 14th Mar 2006
Avatar Image Begram
what, like when I sublimated from Texas back to Oklahoma? That's geography, I think you'll find, not Physics.
19:36 Tue 14th Mar 2006

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