Use the electron-sea model to explain the bonding that occurs in pure cesium metal which we are told has a body-cantered cubic structure. Concept introduction: There are two theoretical models for bonding in metals which are the electron-sea model and the molecular orbital theory. The electron-sea model, when a metal crystal is viewed as a three-dimensional array of metal cations immersed in a sea of delocalized electrons that are free to move throughout the crystal. Metals with one valence electron crystallize in a body-cantered cubic structure where each central metal atom is surround by 8 neighbouring atoms. To classify: Bonding in cesium metal using the electron-sea model.

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Chapter 21, Problem 21.59SP

Interpretation Introduction

Interpretation:

Use the electron-sea model to explain the bonding that occurs in pure cesium metal which we are told has a body-cantered cubic structure.

Concept introduction:

There are two theoretical models for bonding in metals which are the electron-sea model and the molecular orbital theory.
The electron-sea model, when a metal crystal is viewed as a three-dimensional array of metal cations immersed in a sea of delocalized electrons that are free to move throughout the crystal.
Metals with one valence electron crystallize in a body-cantered cubic structure where each central metal atom is surround by 8 neighbouring atoms.

To classify: Bonding in cesium metal using the electron-sea model.

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