Skip to content
Toggle sidebar
Pricing
Log in
Sign up free
Loading…
Home
Subjects
Past papers
Key terms
Pricing
My courses
Select your courses
Loading…
Loading…
Radioactive decay and nuclear radiation — AQA GCSE Physics 8463
Home
More
Physics
AQA GCSE Physics
Atomic structure
Nuclear Radiation
Radioactive decay and nuclear radiation
AQA GCSE Physics · 8463
Radioactive decay and nuclear radiation
What you need to know
Describe radioactive decay as a random process.
Define activity and its unit (becquerel).
Describe the properties of alpha particles, beta particles, gamma rays, and neutrons (penetration, range in air, ionising power).
Apply knowledge of radiation properties to evaluate the best sources for given situations.
Revision notes
1
Radioactive decay and nuclear radiation
9 key terms
Practise with past papers
Key terms & definitions
Previous topic: Atoms and Isotopes
The development of the model of the atom
Next subtopic
Nuclear equations
