Answers

  • Brainly User
2016-03-24T20:51:01+05:30
Below 4and 4 - metal
Above 4 - non metal

Also,-ve charge - non metal
 +ve charge - metal.
0
2016-03-24T20:52:00+05:30
If the valency of an element has a positive charge it is a metal whereas if the valency of a element carries a negative charge its non-metal
1 5 1
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wat??
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okie