Describe the structure of graphite and explain how it contributes to its properties.

Graphite has a layered structure made up of hexagonal rings of carbon atoms, with each carbon atom forming three covalent bonds. The layers are held together by weak forces, allowing them to slide over each other, which contributes to graphite's lubricating properties and makes it soft and slippery.

This answer is strong as it describes the specific arrangement of atoms in graphite and links this structure to its physical properties. The question assesses the student's ability to connect structural features with material behavior.