Atomic Numbers and Atomic Mass? 0.0 / 5 ? PhysicsRadioactivityAtomsGCSEAQA Created by: AbiCreated on: 04-10-18 12:24 364215 Across 1. What is the atomic mass of Hydrogen? (3) 4. What is the atomic number of a Beta? (8) 5. What is the atomic mass of Titanium? (6, 3) Down 2. What is the atomic number of a Gamma? (4) 3. What is the atomic mass of Rubidium? (6, 5) 6. What is the atomic number of an Alpha? (4)
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