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Sidharth Pathania from O S D A V PUBLIC SCHOOL , asked a question
Subject: Science , asked on 17/6/10

differentiate metals and nonmetals  on the  basis of  physical  properties  in tabular form  .

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(  malleability  ,  ductility  ,  sonorous  ,  appearance  ,,  hardness)

Nitin Gupta , From Birla Senior Secondary School,pilani , added an answer
Answered on 17/6/10

 I think you can prepare table yourself.

The properties are--

1.Malleability, Ductility, Sonorous, Hardness -- Only for metals except some exceptions

2.Appearance -- Metals -- Shiny generally

3.Boiling and Melting Point -- Metals high and non-metals not high 

4.Generally donate electrons in ionic bonds and non-metals accept electrons

All these properties are for generally observance and always

Thanks

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Nitin Gupta , From Birla Senior Secondary School,pilani , added an answer
Answered on 18/6/10

 All these properties are for generally observance and not always

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