Question

The strong attraction that holds atoms together in a metallic bond is the result of

a. Positively charged cations and negatively charged electrons.
b. Metal atoms sharing electrons to satisfy their octet.
c. Two valence electrons always surrounding a metal atom.
d. The magnetic properties of all metals.

Answer 1

A metallic bond is formed by the attraction between a positive metal ion and the valence electrons surrounding it. This bond holds metal atoms together in a lattice structure and allows for properties like electrical conductivity.

Step-by-step explanation:

A metallic bond is the force of attraction between a positive metal ion and the valence electrons that surround it. This bond is formed by the electrostatic attraction between the positively charged atomic nuclei of metal atoms, called cations, and the delocalized electrons in the metal.

This strong attraction holds the metal atoms together in a metallic lattice-like structure. The delocalized electrons are able to move freely throughout the lattice, creating a sea of electrons. This accounts for many of the unique properties of metals, such as their ability to conduct electricity and heat.