WJEC GCSE Physics 3420QS · 2.8

Half-life

Code: 2.8
In: 2 Unit 2: Forces, Space and Radioactivity
Course: GCSE Physics 3420QS
Board: WJEC

Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.

Points under 2.8

2.8(a) Modelling random radioactive decay
2.8(b) Decay curves and half-life
2.8(c) Calculations with activity and half-life
2.8(d) Uses of radioactive materials

Points in 2 Unit 2: Forces, Space and Radioactivity

2.1 Distance, Speed and Acceleration
2.2 Newton's Laws
2.3 Work and Energy
2.4 Further Motion Concepts
2.5 Stars and Planets
2.6 The Universe
2.7 Types of Radiation
2.8 Half-life
2.9 Nuclear Decay and Nuclear Energy