Bonding & StructureDiagram

Diamond vs Graphite — Structure Comparison

Part of Giant Covalent Structures — GCSE Chemistry

This diagram covers Diamond vs Graphite — Structure Comparison within Giant Covalent Structures for GCSE Chemistry. Revise Giant Covalent Structures in Bonding & Structure for GCSE Chemistry with 20 exam-style questions and 20 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 3 of 11 in this topic. Focus on the labels, the relationships between parts, and the explanation that turns the diagram into an exam-ready answer.

Topic position

Section 3 of 11

Practice

20 questions

Recall

20 flashcards

📐 Diamond vs Graphite — Structure Comparison

Diamond and graphite structures compared showing different arrangements of carbon atoms

Diamond: Each carbon bonded to 4 others in 3D — no free electrons. Graphite: Each carbon bonded to 3 others in layers — 1 free electron per carbon allows conduction.

Keep building this topic

Read this section alongside the surrounding pages in Giant Covalent Structures. That gives you the full topic sequence instead of a single isolated revision point.

The Three Giant Covalent Structures You Must Know How It Works: Why Diamond is Hard but Graphite is Slippery The Carbon Paradox Key Definitions

Practice Questions for Giant Covalent Structures

Why do giant covalent structures have very high melting points?

A. They contain ionic bonds that are difficult to break
B. They contain weak forces between separate molecules
C. They contain delocalised electrons that require a lot of energy to remove
D. They contain many strong covalent bonds that require a lot of energy to break

1 markfoundation

Explain why graphite conducts electricity but diamond does not.

3 marksstandard

Quick Recall Flashcards

What is graphene?

A single layer of graphite — extremely strong, conducts electricity

What are fullerenes?

Hollow carbon cages (like C₆₀) — used to deliver drugs in medicine

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The Three Giant Covalent Structures You Must Know

How It Works: Why Diamond is Hard but Graphite is Slippery