Radioactivity

General Information         
Radioactive Nuclei

Alpha Particles     
Beta Particles     
Gamma Rays     
Summary

Nuclear Equations      
Penetrating Ability      
Ionising Ability

Detecting     
Geiger-Müller Tube     
Count Rate     
Background Count

Half-Life   -   Calculations

 

Uses

Radiodating      
Thickness Control      
Smoke Detector

Tracers   -   in Industry   -   in Medicine

Radiotherapy     
Sterilisation     
Generating Electricity  -  Nuclear Power

Rutherford and Marsden's Scattering Experiment

 

Dangers

Cancer     
External Radiation     
Internal Radiation

Safety Precautions          
Radioactive Waste

 




http://www.gcsescience.com/prad-physics-radioactivity-links.htm