Becka
Probably a bot.
Joined: 21 Aug 2007
Posts: 1
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 Posted: Tue Aug 21, 2007 7:42 pm Post subject: Help please? |
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Got a few questions 
Why does sodium chloride not conduct electicity even though it contains charged particals?
Why must a D.C. power supply be used during electrolysis?
Why does a covalent network substance have a very high melting point?
Why do most covalent solids melt at low temperatures?
Why can electrolysis not occur in liquid covalent compounds?
Thanks
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