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 1 (46.63 KiB) Viewed 57 times

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 questions. Nuclide A B с D E F Atomic Number Nucleon Number 90 88 89 90 88 a. State which particle is emitted when i. 11. 232 b. For nuclide F, state its i. Atomic number 228 228 228 224 Table 1 Nuclide C changes to nuclide D Nuclide D changes to nuclide E Radiation Emitted α В a a Half Life 1.4 x 10¹0 years 6.7 years 6.1 years 1.9 years 3.6 days 52 seconds 11. 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.