Browse Resources Sign up free

Resources
GCSE
Physics
Topic
4.4.1.2 Mass number, atomic number and isotopes

Topic

4.4.1.2 Mass number, atomic number and isotopes

GCSE Physics AQA

Content not available.

Mark your students' work with Marking.ai

Save hours of marking time. Let AI help you mark, grade, and give detailed feedback on student work based on curriculum resources like this one.

Mark your class →

Related Resources

4.7.2.1 Electromagnetism

4.6.2.5 Lenses

4.6.2.6 Visible light

4.7.1.1 Poles of a magnet

Marking.ai Resources Help Centre Privacy Terms

© 2026 Marking.ai. All rights reserved.