Wednesday, August 18, 2010

properties of metals and nonmetals


Let us learn about properties of metals and nonmetals.

A metal is a chemical element which is a good conductor of both heat & electricity and forms cations and ionic bonds with non-metals










Many Precious metals on the earth are getting exhausted and there will be no metals left on earth soon. Day-by-day mines are getting deeper and extraction of precious metals is getting exhausted.


In our next blog we shall learn about reversible reactions I hope the above explanation was useful.Keep reading and leave your comments.



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