4/5Half-life
COMING SOON · TOPIC 4 OF 5Half-lifeThis topic video is in production. Lesson 154 of 171: Radioactivity.The full course opens in January 2027.
Lesson 154: its 5 topics
I'm preparing for
- 1Radioactivity: alpha, beta and gamma decay/radiationsTopic 1 of 5Coming soon
- 2Law of radioactive decay (N = N0 e^(-lambda t))Topic 2 of 5Coming soon
- 3Decay constantTopic 3 of 5Coming soon
- 4Half-lifeTopic 4 of 5Coming soon
- 5Mean lifeTopic 5 of 5Coming soon
Tags show which official syllabi list each topic. Choose your exam above to see what you need. How we check every topic