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Old 03-14-2008, 05:16 PM
celestial ninja celestial ninja is offline
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Grade 12 Chemistry Question : polarity and physical properties of XX's?

I understand how to tank the relative polarity of nonmetals given their chemical formula, but I don't understand how to:

rank and explain relative physical properties of a given chemical formula and identify the type of compound given properties.... if anyone could help with this with good explanantions, I'd really appreciate it - thanks ^_^
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