Question

metallic character depend upon ?
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Answer 1

Giving valence electrons

The valence electron of an atom take part in a chemical reaction because they have more energy than all the inner electrons.

In simple terms Valence is the number of electrons an atom must lose or gain to attain the nearest noble gas or inert gas electronic configuration. “Electrons in the outer shells that are not filled are called valence electrons”.

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Answer 2

Explanation:

it depends upon the velence electrons (ENC)