2. Part of a series of radioactive elements is seen in table 1. Nuclide A changes to nuclide B with the emission of an a
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2. Part of a series of radioactive elements is seen in table 1. Nuclide A changes to nuclide B with the emission of an a
questions. Nuclide Atomic Number Nucleon Number ums A B C D E F 90 88 89 90 88 232 ii. b. For nuclide F, state its 228 228 228 224 Table 1 a. State which particle is emitted when i. Nuclide C changes to nuclide D Nuclide D changes to nuclide E Radiation Emitted α B a a Half Life 1.4 x 10¹⁰ years 6.7 years 6.1 years 1.9 years 3.6 days 52 seconds i. Atomic number ii. Nucleon number c. Which nuclides are isotopes to each other? d. Briefly explain how the activity of a given mass of sample of nuclide C might be determined.
2. Part of a series of radioactive elements is seen in table 1. Nuclide A changes to nuclide B with the emission of an a particle, nuclide B changes to nuclide C with the emission of a ẞ particle, etc. Using table 1, answer the following