Skip to content
Toggle Sidebar
Home
Subjects
Past Papers
Key Terms
Settings
My Courses
Select your courses
Physics
Radioactivity
Half-life
Becquerel
Becquerel
What You Need to Know
Recall that the unit of activity of a radioactive isotope is the Becquerel (Bq).
Revision Notes
Sign up to access these revision notes
Create an account to unlock revision notes, key terms, and exam tips.
Sign up
Log in
Practise with Past Papers
Key Terms & Definitions
Previous Subtopic
Activity Decrease
Next Subtopic
Half-life Definition
