Describe how metallic bonding contributes to the properties of metals.

Metallic bonding involves strong attractions between positively charged metal ions and delocalised electrons. This bonding gives metals their characteristic properties such as malleability, ductility, and electrical conductivity due to the movement of delocalised electrons.

This question assesses the ability to connect the concept of metallic bonding to the physical properties of metals. A strong answer explains the nature of metallic bonding and how it leads to specific properties, demonstrating a clear understanding of the topic.