Ionising Radiation
Across
- 4. Prolonged exposure to gamma rays, xrays or ultraviolet light can be ...
- 7. Gamma rays and Xrays are very high energy electromagnetic waves. They have a short wavelength and a high...
- 9. What type of radiation is made of two protons and two neutrons?
- 11. Radio waves, microwaves, infrared and visible light are all examples of what type of radiation?
- 12. Alpha particles are said to be the most .... type of radiation.
Down
- 1. What type of radiation is made of high energy electrons?
- 2. What type of radiation is made of high energy electromagnetic waves?
- 3. What is the name of the spectrum that includes radio waves, microwaves and visible light?
- 5. This type of electromagnetic radiation is often used to examine bones.
- 6. To stop gamma rays you need 10cm of thick...
- 8. Alpha particles can be stopped by a sheet of...
- 10. What is the name for atoms that have become charged?