Which of the following factors does not effect the mettalic character of an element?baIonization energyb.electronegitivity
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Answer:
Tendency of atoms of an element to lose electrons and form positive ion is known as electro positivity.
A more electropositive element has more metallic character.
Whether an element behave as a metal of a non-metal is directly related to its ionization energy. The elements having low values of ionization energies are metals whereas e
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elements having high values of ionizaion energies are non-metals. the border line elements behave as metalloids.
Metallic character decreases across a period from left to right. On the other hand non-metallic character increases with increase in atomic number across a period. For example, let us consider elements of second and third periods.