chapter23 - 1. Which of the following is a product of...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
1. Which of the following is a product of α -decay of uranium-238? a) 234 Th b) 238 Np c) 238 Pa d) 235 U e) 242 Pu 2. What is the missing product in the following nuclear transmutation equation? 20 43 Ca + α ___________ + 1 1 H a) 22 46 Ti b) 21 46 Sc c) 22 44 Ti d) 18 42 Ar 3. What nuclide product is necessary to balance the following fission reaction? 92 235 U + 0 1 n ⎯ → 3 0 1 n + 56 139 Ba + _______ a) 35 96 Br b) 36 96 Kr c) 37 94 Rb d) 36 94 Kr 90 e) 38 Sr 4. Electron capture transforms 7 Be into what nuclide? a) 6 Li b) 7 B c) 7 Li d) 6 B e) 12 C 5. 32 P radioactively decays by beta emission. Its half-life is 14.3 days.
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.
Ask a homework question - tutors are online