Nuclear Radiation 0.0 / 5 ? PhysicsRadioactivityGCSEOCR Created by: Preeya KaurCreated on: 10-02-16 18:15 95436218107 Across 1. What you use to control nuclear fission with (7, 4) 6. Positive atoms form when atoms ____electrons (4) 7. When radiation enters human cells it can ionise molecules and damage DNA causing mutations in the cell, what could this lead to? (6) 8. Negative atoms form when atoms ____ electrons (4) Down 2. The nucleus emits this when it needs to get rid of extra energy (5, 3) 3. A use of Alpha radiation (5, 9) 4. Beta particles are just (9) 5. A use of Gamma Rays (5, 6) 9. A use of Beta radiation (9, 6) 10. It gets stopped by paper or skin (5)
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