Answers

2015-08-02T19:28:32+05:30
Metal is the chemical item which is in the form of solid.non metals are in gaseous form
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there are exceptions to be considered hence the defination cannot be accepted
metals are chemical elements that have 1,2,3 electrons in the valence shells and non metals are the elements that have 5,6,7 electrons in the valence shell
2015-08-02T21:31:38+05:30
Metal is in solid form whereas non metal is in gaseous form..............
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