GCSE Chemistry - What is Ionic Bonding? How Does Ionic Bonding Work? Ionic Bonds Explained #14

The video tutorial explains how particles bond through ionic bonds, using dot and cross diagrams. It begins with a recap of ions, formed when atoms lose or gain electrons, and illustrates this with sodium and chlorine. The tutorial describes electron transfer, resulting in ions with full outer shells, and the formation of ionic compounds through electrostatic attraction. It introduces dot and cross diagrams to represent these bonds, highlighting key features. Finally, it provides a detailed example of magnesium chloride formation, emphasizing the arrangement of ions in a compound.

Describe the dot and cross diagram and its significance in representing ionic compounds.

How would you draw the dot and cross diagram for magnesium chloride?