Radioactivity - B2.5/ B2.6 0.0 / 5 ? PhysicsRadioactivityGCSEAQA Created by: revisionbuddy98Created on: 03-11-13 19:16 58103216947 Across 1. All atoms have a N...... (7) 4. Where two or more lighter atoms become ONE larger one (6) 7. An atom with a different number of protons is an ....... (7) 8. E (9) 10. Type of radiation B... (4) Down 2. what is the material needed to make a nuclear bomb (9) 3. Beta particles are absorbed by (9) 5. P (7) 6. N (8) 9. What is everything made up of? (5)
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