2. The reaction: 14/7 C --> 0/-1 e + 14/7 N is an example of a (blank) emission.
Alpha particle emission Beta particle emission electron capture positron emission None of these
3. When 237/93 Np produces an alpha particle, what is the other product?
243/95 Americium 245/95 Americium 237/91 Protactinium 233/91 Protactinium None of these
4. Fill in the blank: 22/11 Na--> (blank) +22/10 Ne
4/2 He 1/0 n 0/-1 e 0/1 e None of these
5. If exactly one neutron from each fission event in a fission reaction causes another fission event, the process is said to be (blank).
Critical Sub-Critical Large Fissionable Event None of these
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