Question

Which statement best describes the effect of low ionization energies and low electronegativities on metallic bonding?

The valence electrons are easily delocalized.
The valence electrons stay in a single orbital.
The valence electrons break free of the crystals.
The valence electrons move closer to the nuclei.

Answer 1

the valence electrons are easily delocalized.

Step-by-step explanation:

Answer 2

The statement that best describes the effect of low ionization energies and low electronegativities on metallic bonding is the first one - the valence electrons are easily delocalized.
Due to these low energies and negativities, valence electrons can be moved around quite easily and their positions may be altered quite drastically.