Metallic bonds are responsible for many properties of metals, such as conductivity. Why is this possible?(1 point)

Responses

Metals have low electronegativity, so they are conductive because they pass charges easily.
Metals have low electronegativity, so they are conductive because they pass charges easily.

An attraction between a positive charge and a negative charge is created.
An attraction between a positive charge and a negative charge is created.

Two metals bonded together are going to be more conductive than a metal bonded with a nonmetal.
Two metals bonded together are going to be more conductive than a metal bonded with a nonmetal.

The bonds can shift because valence electrons are held loosely and move freely.

1 answer

The correct response is:

The bonds can shift because valence electrons are held loosely and move freely.

This property allows electrons to move freely throughout the metallic structure, which facilitates the conduction of electricity and heat, a key characteristic of metals.