Skip to content

Loading…

Home
Subjects
Past papers
Key terms
Pricing

My courses

Select your courses

Loading…

Subjects

History
Geography
Biology
Chemistry
Physics
Mathematics
Classics

Resources

Browse courses
Past papers
Key terms & definitions
Pricing

About

Sign up
Log in
Privacy Policy
Terms of Service

© 2026 GradeGen

Not affiliated with any exam board.

Three-dimensional model — OCR GCSE Chemistry B Definition | GradeGen

Home
Chemistry
Key terms
Three-dimensional model

GCSE Chemistry · key term

Three-dimensional model

Definition

A representation showing the spatial arrangement of atoms and bonds in three dimensions.

Used by OCR

How each exam board covers it

OCR GCSE Chemistry B · J258

Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Higher), Paper 4 (Higher)

Revise: 3D shapes of simple molecules

OCR Chemistry B past papers

Related key terms

Connectivity
Displayed formula
Projection
Simple molecule
Two-dimensional representation

Revise Chemistry with GradeGen

Create a free account to read GCSE Chemistry revision notes for your exam board and track your progress.

Sign Up to Start Revising Log In