Across
- 4. rate of decay of radioactive isotopes
- 6. what is the most dangerous form of radiation alpha,beta,gamma
- 8. results from radioactive decay
- 10. the nuclear process of squishing atoms together to create energy we cant acheive this at the moment on earth
Down
- 1. what are alpha beta gamma
- 2. true or false alpha rays can be stopped easily
- 3. what radiation type happens when a helium atom is released
- 5. what radiation type happens when the atomic number is 1 less or 1 more
- 7. the nuclear process of splitting atoms that cause a chain reaction
- 9. how many half lives is it to go from 120 too 30